You mentioned an important thing migration and grow up. I looked at the migration rate of those countries and it turns out the the Netherlands has the lowest rate. So, as migration typically reduces the overall height - if one assumes its the protein volume in your youth - this would explain the graphs much better. It might be the protein volume not the swine hormones.
You mentioned an important thing migration and grow up. I looked at the migration rate of those countries and it turns out the the Netherlands has the lowest rate. So, as migration typically reduces the overall height - if one assumes its the protein volume in your youth - this would explain the graphs much better. It might be the protein volume not the swine hormones.
https://ourworldindata.org/migration