England has much better health related technologies and education. That includes birth control. Because many newborns in Lesotho die within their first year (high infant mortality rate), more children will be produced; and all births count towards the birth rate, that is the main reason. Also, families in Northern European countries in general tend to have fewer children (seldom more than three per household)
The birth rate is the number of children who are born. Here are some sentences. The birth rate is dropping as people realize our resources are running out. We should have a low birth rate to conserve our resources. How do you calculate average birth rate? In some countries, the birth rate isn't as high because of the use of abortion by its citizens.