🇺🇸 U.S. national debt by year:
1930: $16 billion
1940: $43 billion
1950: $257 billion
1960: $286 billion
1970: $371 billion
1980: $908 billion
1990: $3.2 trillion
2000: $5.6 trillion
2010: $13.5 trillion
2020: $27.7 trillion
2025: $37.5 trillion