Wow, I just checked out that website and I can't believe you did that analysis! That's pretty awesome. You somehow got the data out of that site, and analyzed it.
But I did a quick sanity check on your numbers (searching on that site quakes from March 18 1922 to March 18 2022) and there are actually 153 quakes 7+ (not 136). If you share the raw data it will be more convincing!
Unless you do I'm going to take my 10 year sample from 2011 with a 68.75% of chance of quake in March (+- 1 month) as gospel :)
But I did a quick sanity check on your numbers (searching on that site quakes from March 18 1922 to March 18 2022) and there are actually 153 quakes 7+ (not 136). If you share the raw data it will be more convincing!
Unless you do I'm going to take my 10 year sample from 2011 with a 68.75% of chance of quake in March (+- 1 month) as gospel :)