-29.4% is the change from 534 to 377
Calculation steps:
[( 377 - 534 ) ÷ 534] x 100 = -29.4%
Formula
Percentage change = [(377 - 534) / 534] x 100
Subtract the new number by the original number
377 - 534 = -157
-157 ÷ 534 = -0.2940074906367041
-0.2940074906367041 x 100 = -29.4%