X₁

X₂

X₃

X₄

X₅

Y

2015

118,962.81

65,872.64

21,770

6022.6

27,035.25

66,060.27

2016

119,230.06

67,140.62

26,221

5984.41

27,036.25

66,043.51

2017

117,989.06

67,815.57

18,478

5859.41

27,037.25

66,160.72

2018

117,038.21

68,271.64

20,814

5653.42

27,038.25

65,789.22

2019

118,164.75

64,544.53

18,068

5725.35

27,039.25

66,384