-98.14% is the change from 377 to 7
Calculation steps:
[( 7 - 377 ) ÷ 377] x 100 = -98.14%
Formula
Percentage change = [(7 - 377) / 377] x 100
Subtract the new number by the original number
7 - 377 = -370
-370 ÷ 377 = -0.9814323607427056
-0.9814323607427056 x 100 = -98.14%