Prediction with Historical Data with Tree Ensemble Regression

Region

2019

Prediction

Absolute Variation

Percentage Variation

Abruzzo

74.60

77.19

2.59

3.47

Basilicata

78.10

75.99

−2.11

−2.71

Calabria

69.70

67.21

−2.49

−3.57

Campania

56.40

64.99

8.59

15.23

Emilia Romagna

72.80

76.68

3.88

5.33

Friuli Venezia Giulia

85.30

81.31

−3.99

−4.68

Lazio

64.70

67.30

2.60

4.02

Liguria

78.90

66.53

.12,37

−15.68

Lombardy

69.50

73.70

4.20

6.04

Marche

80.70

67.66

−13.04

−16.16

Molise

81.20

78.56

−2.64

−3.25

Piedmont

70.70

79.90

9.20

13.01

Puglia

65.90

73.67

7.77

11.79

Sardinia

76.20

67.60

−8.60

−11.29

Sicily

64.10

78.21

14.11

22.01

Tuscany

79.00

74.11

−4.89

−6.19

Trentino-Alto Adige /Siidtirol

89.50

83.94

−5.56

−6.21

Umbria

77.90

77.96

0.06

0.08

Aosta Valley /Aosta Valley

84.20

85.84

1.64

1.95

Veneto

73.10

73.45

0.35

0.48

Mean

74.63

74.59

−0.03

−0.05