From 1000 to 1300, the population increased from 150,000 to 400,000, resulting both in more land being cleared and the subdivision of farms. While in the Viking Age all farmers owned their own land, by 1300, seventy percent of the land was owned by the king, the church, or the aristocracy. This was a gradual process which took place because of farmers borrowing money in poor times and not being able to repay. However, tenants always remained free men and the large distances and often scattered ownership meant that they enjoyed much more freedom than continental serfs. In the 13th century, about twenty percent of a farmer's yield went to the king, church and landowners.