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Figure 1
The impact of police deployment on the proportion of gathering people in the total local population when the proportion of low gathering people in the total local population
Figure 2
The impact of police deployment on the proportion of gathering people in the total local population
Figure 3
The impact of police deployment on economic subsidies when low-aggregation groups account for the proportion of the total local population
Figure 4
The impact of police deployment on economic subsidies when high gatherings account for the proportion of the total local population