Inflation in the United States may have subsided in recent months – it peaked above 9% last summer and declined to 4% this May, according to the Bureau of Labor Statistics’ widely used Consumer Price Index. But even at its worst, price increases were a drop in the bucket compared to what people in some less developed economies have been living with for years.

Several countries, including Venezuela, Argentina and Sudan have been saddled with skyrocketing costs for decades. Last year, consumer prices in Venezuela were more than four times as high as a year earlier, while in Argentina they were nearly twice as high as in 2021, according to data from the International Monetary Fund (IMF).

By comparison, the highest inflation that several generations of Americans – both millennials and Gen Z – have ever experienced was that of the past years, the IMF data shows. Since 1982, the start of the millennial generation, annual inflation in the US averaged 2.9% and only topped 4% six times, including the 2007-2008 financial crisis and after the Covid-19 pandemic.

In advanced economies overall, inflation averaged 2.4% since the 1990s – the earliest aggregate data the IMF has available. But the period of ultra-low inflation ended in 2021, due to factors including the pandemic and the Russian invasion of Ukraine, according to research by the Federal Reserve. In 2021, inflation in advanced economies – among them the European Union countries, United Kingdom and US – rose to 5.3%, and then to 7.3% in 2022.

And while Venezuela’s inflation has been continuous since at least the 1980s, according to the IMF data, it has been unprecedented in recent years. The Latin American country saw hyperinflation of more than 130,000% in 2018, when the government had to create a new currency, the Bolivar Soberano, worth 100,000 old bolivars, to simplify transactions. The price of a Coca-Cola can went from 2,800,000 “old” bolivars to 28 “new” bolivars.

In 2022, Venezuelan inflation was still 310%, the highest in the world that year.