What was the population of Eourpe in the 17th century?

In the 17th century, Europe's population is estimated to have been between 100 and 150 million people. This period saw significant demographic changes due to factors such as wars, plagues, and economic fluctuations. The population began to recover and grow towards the end of the century, particularly in Western Europe. However, precise figures are difficult to determine due to the lack of comprehensive records from that time.