In the fiscal year of 2024, the state of California collected a total of 265 billion U.S. dollars in tax revenue, the highest of any state. New York collected the second highest amount of taxes in that year, coming in at 120 billion U.S. dollars.

The university in the United States with the largest endowment market value in 2024 was Harvard University, with an endowment fund value of about 51.98 billion U.S. dollars. U.S. higher education Colleges and universities in the United States rank highly among the world’s most prestigious institutions of higher education. Many universities are particularly well known for their strong research capabilities and their connections to many Nobel Prize winning laureates.The U.S. university system is largely decentralized. Except for service academies and staff colleges, the federal government does not directly regulate universities; public universities are administered solely by the individual states. Besides the state administered public universities, there are many private universities in the United States, most are non-profit institutions, similar to the public universities, but there are also a number of institutions that rely on profit (Walden University in Minnesota, for example).In general, tuition fees are required to be paid by students at American universities. Public universities generally charge lower tuition rates to in-state students, than to out-of-state students. Private universities are often much more expensive than public ones because they do not receive funding from state governments.American students are often required to take out student loans to supplement scholarships and grants provided by diverse sources to be able to pay for tuition. Student debt has become a major issue in the United States in recent years, with many Americans unsure if they can even afford to pay off their student loans in the future.

The statistic shows the 20 countries with the lowest national debt in 2024 in relation to the gross domestic product (GDP). The data refer to the debts of the entire state, including the central government, the provinces, municipalities, local authorities and social insurance. In 2024, Russia's estimated level of national debt reached about 20.3 percent of the GDP, ranking 16th of the countries with the lowest national debt. National debt and GDP The debt-to-GDP ratio is an indicator of a country’s ability to produce and sell goods in order to pay back any present debts, however these countries should not retain newer debts in the process. Many economists believe that if a country is able to produce more without impairing its own economical growth, it can be considered more stable, particularly for the future. However, the listed countries, with the exception of Russia and Saudi Arabia, are not necessarily economic first-world powers. Additionally, economically powerful countries such as the United States and France maintain one of the highest debt-to-GDP ratios, signifying that occurring debt does not necessarily damage the state of the economy and is sometimes necessary in order to help develop it. Saudi Arabia has maintained one of the lowest debt-to-GDP ratios due to its high export rates, which primarily consist of petroleum and petroleum goods. Given the significance of oil in today’s world, Saudi Arabia produces enough oil and earns enough revenue to maintain a high GDP and additionally refrain from incurring debt.