I wanted a wider view of the trend, and it looks to me like after the covid dip the US is still not back at the 2000s level of participation.

https://fred.stlouisfed.org/series/LNU01300026

In tech it might be a different story, but all I've seen where the stats decrease until 2020, and haven't seen much data covering the recent years. Was there any significant increase above what the other fields have seen ?