Table 2. Mc Nemar test regarding changes in prevalence consumptions.
Consumer in period 1 | Consumer in period 2 | ||
---|---|---|---|
No | Yes | Total | |
No | 520,397 (96.81%) | 2,107 (0.39%) | 522,504 (97.21%) |
Yes | 9,018 (1.68%) | 6,004 (1.12%) | 15,022 (2.79%) |
Total | 529,415 (98.49%) | 8,111 (1.51%) | 537,526 (100.00%) |
Mc Nemar’s Test: Chi-Square 4293.2064; DF 1, p-value <0.0001