4 blocks in 60 days. not sure if he has run 200th the whole time if so he should have 6 blocks not 4.
I only have stats for 7 days rolling average, though they are persistent across pool restarts:
"hashrate1m": "263T", "hashrate5m": "263T", "hashrate1hr": "262T", "hashrate1d": "234T", "hashrate7d": "110T"
my guess is he had less hash when he won in dec and used the coins to expand to 200+