I'm using Linux and have written a script to show all my kiddos. Save to file and run this script:
#!/bin/sh
kids=0
for a in $(cat "$(\ls -t /tmp/*.coc2|head -1)"|tr , \\n |grep NUM_KI.S|sort -t: -k2 -rg)
do echo "$a"
kids=$((kids+$(echo $a|cut -d: -f2)))
done
echo "Total:$kids"
/tmp/ is the folder where your saves are stored.