-37.36% is the change from 348 to 218
Calculation steps:
[( 218 - 348 ) ÷ 348] x 100 = -37.36%
Formula
Percentage change = [(218 - 348) / 348] x 100
Subtract the new number by the original number
218 - 348 = -130
-130 ÷ 348 = -0.3735632183908046
-0.3735632183908046 x 100 = -37.36%