[mannschott]

https://en.wikipedia.org/wiki/Unofficial_collaborator

Looks like about 1% of the population were snitches for the Stasi. You can decide for yourself if that's "a lot" or not.

[unity1001]

Considering how 1% is nothing near 50%, less 100%, no, its not a lot.

[hardlianotion]

It is a lot