Note that we are talking about an increase from 150 to 190 here. And the 150 in 2020 was actually lower than 2019, so it may just be regression to the mean. And

Note that we are talking about an increase from 150 to 190 here. And the 150 in 2020 was actually lower than 2019, so it may just be regression to the mean. And it's significant in exactly one age/gender combination, of about a dozen tested.