20 19 how many times did Maria yell?

What you want to ask is how many times did Maria yell at Wimbledon 20 19? 120 decibels. According to the query noise level, 10 to 20 decibels, very quiet, almost imperceptible, 20 to 40 decibels, equivalent to speaking softly, 40 to 60 decibels, equivalent to ordinary indoor conversation, 60 to 70 decibels, equivalent to shouting loudly, damaging nerves, 70 to 90 decibels, very noisy, and long-term study and life in this environment will gradually destroy people's nerve cells. It will damage hearing, ranging from 100 to 120 decibels, and the roar is unbearable, so Maria yelled at 120 in Wimbledon in 20 19.