The USA currently has the its highest immigrant ratio in ~100yrs: https://www.migrationpolicy.org/programs/data-hub/charts/immigrant-population-over-time https:

The USA currently has the its highest immigrant ratio in ~100yrs: https://www.migrationpolicy.org/programs/data-hub/charts/immigrant-population-over-time https://www.migrationpolicy.org/programs/data-hub/charts/imm... I’m not sure about that compared to other countries, but I’m also not sure why it’d be desirable to have a higher percentage. Seems like it’d be extremely risky to an existing society to even hit something like 33%