Here are the some stats a day and a half after the DoW. So far, TPC nations have lost an average of 1,944 NS, and NDO/MCG nations have lost an average of 503 NS. 12 TPC nations have been nuked, 5 NDO nation have been nuked, and 1 MCG nation has been nuked. Below are the updated stats, taken 36 hours after the war began, in the same format as King James' original post.
TPC
22 nations
254,791 NS
11,581 ANS
25 nukes (6 nations)
1 over 20k
8 over 15k
4 over 10k
3 over 5k
NDO/MCG
30 nations
368,645 NS
12,288 ANS
56 nukes (10 nations)
5 over 20k
4 over 15k
8 over 10k
9 over 5k