For me the numbers are indeed back to normal.
However since my population was allowed to grow during the time the numbers were incorrect, I now have 3000 more settlers then my population limit allows. I expect this will fix itself after I start and finish a tailor adventure (or any other adventure(s)).
Since I still have over 1000 unemployed settlers I don't have a problem with settler shortage when it comes to my depleting buildings.
If you did train all your population into military, then it is probably more urgent for you to bring your military back to the amounts you had before (so your population will start to grow again and the new settlers can be used by the buildings or otherwise profit from their unemployement benefits)