Using the Grey Model to Analyze the Impact of the Primary, Secondary, and Tertiary Industries on the Public’s Attention to Air Pollution in Three Cities

Table 4

The air pollution attention at different growth rates of secondary industry in Handan.

Year	Industrial growth rate
	−10%	−5%	5%	10%	20%
2020	1399.1	1476.9	1632.3	1710.1	1865.5
2021	1259.2	1403.0	1713.9	1881.1	2238.6
2022	1133.3	1332.9	1799.6	2069.2	2686.3
2023	1020.0	1266.2	1889.6	2276.1	3223.6
2024	918.0	1202.9	1984.1	2503.7	3868.3