The average for 2023 based on 184 countries was 0.54 percent. The highest value was in the USA: 26.47 percent and the lowest value was in Andorra: 0 percent. The indicator is available from 1980 to 2023. Below is a chart for all countries where data are available.

The statistic shows the 20 countries with the largest proportion of the global gross domestic product (GDP) based on Purchasing Power Parity (PPP) in 2023. In 2023, Germany had an estimated share of about 3.15 percent of the global GDP.

In 2025, the United States had the largest economy in the world, with a gross domestic product of over 30 trillion U.S. dollars. China had the second largest economy, at around 19.23 trillion U.S. dollars. Recent adjustments in the list have seen Germany's economy overtake Japan's to become the third-largest in the world in 2023, while Brazil's economy moved ahead of Russia's in 2024. Global gross domestic product Global gross domestic product amounts to almost 110 trillion U.S. dollars, with the United States making up more than one-quarter of this figure alone. The 12 largest economies in the world include all Group of Seven (G7) economies, as well as the four largest BRICS economies. The U.S. has consistently had the world's largest economy since the interwar period, and while previous reports estimated it would be overtaken by China in the 2020s, more recent projections estimate the U.S. economy will remain the largest by a considerable margin going into the 2030s.The gross domestic product of a country is calculated by taking spending and trade into account, to show how much the country can produce in a certain amount of time, usually per year. It represents the value of all goods and services produced during that year. Those countries considered to have emerging or developing economies account for almost 60 percent of global gross domestic product, while advanced economies make up over 40 percent.

World GDP for 2023 was 100.000 trillion US dollars, a 0% increase from 2022.

<ul style='margin-top:20px;'>

<li>World GDP for 2022 was <strong>100.000 trillion US dollars</strong>, a <strong>2.2% increase</strong> from 2021.</li>
<li>World GDP for 2021 was <strong>97.848 trillion US dollars</strong>, a <strong>14.09% increase</strong> from 2020.</li>
<li>World GDP for 2020 was <strong>85.763 trillion US dollars</strong>, a <strong>2.71% decline</strong> from 2019.</li>
</ul>GDP at purchaser's prices is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions for depreciation of fabricated assets or for depletion and degradation of natural resources. Data are in current U.S. dollars. Dollar figures for GDP are converted from domestic currencies using single year official exchange rates. For a few countries where the official exchange rate does not reflect the rate effectively applied to actual foreign exchange transactions, an alternative conversion factor is used.

The G7 countries' share of the world's gross domestic product (GDP) declined since 2000. While holding over ** percent of the world's total GDP in 2000, this had dropped below ** percent by 2024, a development that must be seen in relation with China's economic development over the past decades. Of the G7 countries, the United States held the largest share of the world's GDP at ** percent in terms of purchasing-power-parity (PPP).

World gdp growth rate for 2023 was 2.83%, a 0.4% decline from 2022.

<ul style='margin-top:20px;'>

<li>World gdp growth rate for 2022 was <strong>3.24%</strong>, a <strong>3.11% decline</strong> from 2021.</li>
<li>World gdp growth rate for 2021 was <strong>6.35%</strong>, a <strong>9.23% increase</strong> from 2020.</li>
<li>World gdp growth rate for 2020 was <strong>-2.88%</strong>, a <strong>5.55% decline</strong> from 2019.</li>
</ul>Annual percentage growth rate of GDP at market prices based on constant local currency. Aggregates are based on constant 2010 U.S. dollars. GDP is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions for depreciation of fabricated assets or for depletion and degradation of natural resources.

In 2023, the United States accounted for 15.56 percent of global gross domestic product (GDP) after adjusting for purchasing power parity (PPP). This share was expected to decrease to 14.72 percent by 2029, which is roughly a seventh of the global total. What is PPP? The easiest way to understand purchasing power parity is the Big Mac Index, a measure developed by The Economist. The index tracks the price of the McDonald’s Big Mac burger, sold at each of its thousands of restaurants worldwide. Countries where the Big Mac is most expensive have higher purchasing power, meaning one can buy more for each unit of that currency. To calculate PPP, economists use a group of goods to calculate the ratio of the price of this group in each country. This ratio is then used to convert all countries into a standardized price level, on parity with each other. Why use PPP? A U.S. dollar in the United States does not have the same purchasing power as a dollar in China, even after considering the exchange rate. For this reason, adjusting for PPP gives an idea of what the rest of the world could buy in the United States, if prices were the same as in their home country. However, some economists argue that using PPP for comparisons between countries is inaccurate because it changes the price level differently for each country. Still, because it accounts not only for country-specific effects but also inflation and exchange rate fluctuations, PPP is a very popular metric.

The average for 2023 based on 44 countries was 0.59 percent. The highest value was in Germany: 4.32 percent and the lowest value was in Andorra: 0 percent. The indicator is available from 1980 to 2023. Below is a chart for all countries where data are available.

The average for 2022 based on 175 countries was -2.64 percent. The highest value was in Kiribati: 35.68 percent and the lowest value was in Palau: -60.03 percent. The indicator is available from 1960 to 2024. Below is a chart for all countries where data are available.

New Zealand: Percent of world GDP: The latest value from 2023 is 0.24 percent, a decline from 0.25 percent in 2022. In comparison, the world average is 0.54 percent, based on data from 184 countries. Historically, the average for New Zealand from 1980 to 2023 is 0.22 percent. The minimum value, 0.16 percent, was reached in 2000 while the maximum of 0.26 percent was recorded in 2017.

Trade (% of GDP) in World was reported at 56.56 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Trade (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

The average for 2023 based on 146 countries was 62.92 percent. The highest value was in Somalia: 123.53 percent and the lowest value was in Ireland: 26.77 percent. The indicator is available from 1960 to 2023. Below is a chart for all countries where data are available.

In 2023, the G7 countries of Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States held ** percent of the global gross domestic product (GDP). In 2029, that figure is projected to drop to ** percent. Considering the other G20 countries, excluding the G7 countries, the GDP is expected to account for around ** percent of the global GDP in 2029.

The graph shows China's share in global gross domestic product adjusted for purchasing-power-parity until 2024, with a forecast until 2030. In 2024, China's share was about 19.45 percent. China's global GDP share Due to the introduction of capitalist market principles in 1978, China's economic market began to show immense change and growth. China's real GDP growth ranged at 5.0 percent in 2024. China's per capita GDP is also expected to continue to grow, reaching 13,300 U.S. dollars in 2024. Comparatively, Luxembourg and Switzerland have some of the world’s largest GDP per capita with 141,100 U.S. dollars and 111,700 U.S. dollars, respectively, expected for 2025.China is the largest exporter and second largest importer of goods in the world and is also among the largest manufacturing economies. The country also ranges among the world's largest agricultural producers and consumers. It relies heavily on intensive agricultural practices and is the world's largest producer of pigs, chickens, and eggs. Livestock production has been heavily emphasized since the mid-1970s. China’s chemical industry has also seen growth with a heavy focus on fertilizers, plastics, and synthetic fibers. China's use of chemical fertilizers amounted to approximately 50.2 million metric tons in 2023. GDP composition in China Industry and construction account for less than 40 percent of China's GDP. Some of the major industries include mining and ore processing, food processing, coal, machinery, textiles and apparel, and consumer products. Almost half of China's output is dedicated to investment purposes. However, as the country tends to support gross output, innovation, technological advancement, and even quality are often lacking.

In 2024, the gross domestic product (GDP) of China amounted to around 18.7 trillion U.S. dollars. In comparison to the GDP of the other BRIC countries India, Russia and Brazil, China came first that year and second in the world GDP ranking. The stagnation of China's GDP in U.S. dollar terms in 2022 and 2023 was mainly due to the appreciation of the U.S. dollar. China's real GDP growth was 3.1 percent in 2022 and 5.4 percent in 2023. In 2024, per capita GDP in China reached around 13,300 U.S. dollars. Economic performance in China Gross domestic product (GDP) is a primary economic indicator. It measures the total value of all goods and services produced in an economy over a certain time period. China's economy used to grow quickly in the past, but the growth rate of China’s real GDP gradually slowed down in recent years, and year-on-year GDP growth is forecasted to range at only around four percent in the years after 2024. Since 2010, China has been the world’s second-largest economy, surpassing Japan.China’s emergence in the world’s economy has a lot to do with its status as the ‘world’s factory’. Since 2013, China is the largest export country in the world. Some argue that it is partly due to the undervalued Chinese currency. The Big Mac Index, a simplified and informal way to measure the purchasing power parity between different currencies, indicates that the Chinese currency yuan was roughly undervalued by 38 percent in 2024. GDP development Although the impressive economic development in China has led millions of people out of poverty, China is still not in the league of industrialized countries on the per capita basis. To name one example, the U.S. per capita economic output was more than six times as large as in China in 2024. Meanwhile, the Chinese society faces increased income disparities. The Gini coefficient of China, a widely used indicator of economic inequality, has been larger than 0.45 over the last decade, whereas 0.40 is the warning level for social unrest.

Key information about United States Private Consumption: % of GDP

• United States Private Consumption accounted for 68.8 % of its Nominal GDP in Dec 2024, compared with a ratio of 67.7 % in the previous quarter.
• US Private Consumption contribution to Nominal GDP ratio is updated quarterly, available from Mar 1947 to Dec 2024, with an average share of 63.5 %.
• The data reached an all-time high of 68.8 % in Dec 2024 and a record low of 57.7 % in Mar 1952.

CEIC calculates Private Consumption as % of Nominal GDP from quarterly Private Consumption Expenditure and quarterly Nominal GDP. The Bureau of Economic Analysis provides Private Consumption Expenditure in USD and Nominal GDP in USD.


Related information about United States Private Consumption: % of GDP

• In the latest reports, US GDP expanded 1.8 % YoY in Mar 2023.
• Its Nominal GDP reached 6,632.4 USD bn in Mar 2023.
• US GDP Per Capita reached 59,484.0 USD in Dec 2017.
• Its Gross Savings Rate was measured at 16.0 % in Mar 2023.

Full Year GDP Growth in World increased to 3.20 percent in 2024 from 2.80 percent in 2023. This dataset includes a chart with historical data for World Full Year GDP Growth.

Between 1820 and 1913, Asia's share of global GDP fell from 58 percent to just 27 percent. Although Asia's overall GDP grew throughout the given period, the rapid industrialization observed across Europe, North America, Australia, and New Zealand saw their combined share increase from 35 percent to 67 percent, which offset Asia's growth. In particular, the combined share of North America, Australia, and New Zealand grew over ten times larger in this period, from two percent in 1820 to 21 percent in 1913.

This dataset provides values for GDP reported in several countries. The data includes current values, previous releases, historical highs and record lows, release frequency, reported unit and currency.

The BRICS countries overtook the G7 countries share of the world's total gross domestic product (GDP) in terms of purchasing power parity (PPP) in 2018. By 2024, the difference had increased even further, the BRICS now holding a total 35 percent of the world's GDP compared to 30 percent held by the G7 countries.