Forecasting of Population Narcotization under the Implementation of a Drug Use Reduction Policy

Table 2

Evaluation of the importance of the first 15 principal components (PC1–PC15).

	PC1	PC2	PC3	PC4	PC5	PC6	PC7	PC8	PC9	PC10	PC11	PC12	PC13	PC14	PC15
Standard deviation	1.086	0.517	0.415	0.392	0.266	0.263	0.156	0.141	0.124	0.091	0.064	0.062	0.053	0.030	0
Proportion of variance	0.592	0.134	0.086	0.077	0.035	0.035	0.012	0.010	0.008	0.004	0.002	0.002	0.001	0	0
Cumulative proportion	0.592	0.726	0.813	0.890	0.925	0.960	0.972	0.982	0.990	0.994	0.996	0.998	1	1	1