ComCat M>=7  1973-2025: busiest 10 years 2007-2016 = 173 (17.3/yr against a mean of 13.75); P(busiest window >= 173 | constant Poisson rate) = 0.040
GCMT Mw>=7   1976-2025: busiest 10 years 2007-2016 = 170 (17.0/yr against a mean of 13.42); P(busiest window >= 170 | constant Poisson rate) = 0.031