-38.3% is the change from 611 to 377
Calculation steps:
[( 377 - 611 ) ÷ 611] x 100 = -38.3%
Formula
Percentage change = [(377 - 611) / 611] x 100
Subtract the new number by the original number
377 - 611 = -234
-234 ÷ 611 = -0.3829787234042553
-0.3829787234042553 x 100 = -38.3%