Your net migration numbers are correct but not an indication of desirability of where people would choose to live. Instead, they represent the official migration numbers of each country based on a combination of people wanting to move to a country and the country's willingness to accept them.

Your population growth numbers are dependent on migration because virtually all developed counties have negative internal growth rates.

So, in the end, since the US government caps legal migration to between 1 to 1.2 million people annually. We get the migration rates and population growth rates you use in your post.

But the more relevant number would consider both illegal immigration and a survey that references where people would immigrate to if they could. How do you factor this poll into your narrative?

"Nearly 150 million people -- or 4% of the world's adult population -- would move to the U.S. if they could. That figure is larger than the next four most popular destinations combined. If everyone who wanted to move to the U.S. had their way, the country's total population would increase by almost 50%."

https://news.gallup.com/opinion/gallup/212687/coming-america.aspx#:~:text=Nearly%20150%20million%20people%20--%20or%204%25%20of,country%27s%20total%20population%20would%20increase%20by%20almost%2050%25.