Mathematics

Sheet1

2015	-0.001	0	-0.001	-0.002	0	0.001	0.002	0.002	0	0.002	0.005	0.007	0.12%	0.12%	0.0012
2016	0.014	0.01	0.009	0.011	0.01	0.01	0.008	0.011	0.015	0.016	0.017	0.021	1.27%	1.27%	0.0127
2017	0.025	0.027	0.024	0.022	0.019	0.016	0.017	0.019	0.022	0.02	0.022	0.021	2.12%	2.12%	0.0212
2018	0.021	0.022	0.024	0.025	0.028	0.029	0.029	0.027	0.023	0.025	0.022	0.019	2.45%	2.45%	0.0245
2019	0.016	0.015	0.019	0.02	0.018	0.016	0.018	0.017	0.017	0.018	0.021	0.023	1.82%	1.82%	0.0182
													2%

Geometrical mean using mathematics formula

Geometrical mean using Excel integrated formula

GEOMETRICAL MEAN FOR THE 5 YEARS

I used these numbers in decimal just to get the values that i can use for the formula