World Trade to GDP Ratio 1970-2023

https://www.macrotrends.net/countries/WLD/world/trade-gdp-ratio#:~:text=World%20trade%20to%20gdp%20ratio%20for%202021%20was%2056.54%25%2C%20a,a%201.23%25%20decline%20from%202018.

Trade is the sum of exports and imports of goods and services measured as a share of gross domestic product.

• World trade to gdp ratio for 2021 was 56.54%, a 4.36% increase from 2020.
• World trade to gdp ratio for 2020 was 52.18%, a 4.17% decline from 2019.
• World trade to gdp ratio for 2019 was 56.35%, a 1.23% decline from 2018.
• World trade to gdp ratio for 2018 was 57.58%, a 1.48% increase from 2017.

See the graph on the link for a really good idea of the trend over 50 years.