| 9-6 Producer Price Indices of Industrial Products by Category | |||
| （preceding year=100） | |||
| Item | 2018 | 2019 | 2020 |
Total Industry Products |
102.8 | 98.9 | 98.6 |
Light Industry |
101.4 | 101.6 | 101.0 |
Using Farm Products as Raw Materials |
101.6 | 102.0 | 101.3 |
Using Non-farm Products as Raw Materials |
100.5 | 99.0 | 99.0 |
Heavy Industry |
103.2 | 98.1 | 97.9 |
Mining and Quarrying |
113.0 | 98.4 | 84.2 |
Raw Materials |
104.3 | 96.6 | 96.2 |
Processing |
101.5 | 98.5 | 100.0 |
Means of Production |
104.4 | 97.8 | 96.9 |
Mining and Quarrying |
113.0 | 98.4 | 84.2 |
Raw Materials |
104.5 | 96.4 | 95.9 |
Processing |
102.6 | 98.3 | 99.6 |
Consumer Goods |
100.4 | 100.5 | 101.0 |
Food |
100.7 | 102.5 | 101.1 |
Clothing |
99.8 | 99.6 | 100.6 |
Articles for Daily Use |
101.0 | 99.7 | 102.3 |
Durable Consumer Goods |
100.0 | 98.0 | 100.7 |
Grouped by Sector |
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Metallurgical Industry |
107.0 | 100.6 | 101.5 |
Power Industry |
100.5 | 100.1 | 99.7 |
Coal and Coke Industry |
107.5 | 100.5 | 101.5 |
Petroleum Industry |
116.4 | 95.4 | 73.9 |
Chemical Industry |
102.4 | 98.1 | 98.5 |
Machine Manufacturing Industry |
99.9 | 98.8 | 100.4 |
Building Materials Industry |
103.1 | 93.7 | 97.4 |
Timber Industry |
101.7 | 100.7 | 100.3 |
Food Industry |
101.3 | 102.5 | 101.5 |
Textile Industry |
102.3 | 99.5 | 96.6 |
Tailoring Industry |
100.5 | 99.9 | 100.5 |
Leather Industry |
94.8 | 97.9 | 101.3 |
Paper Industry |
104.8 | 97.2 | 98.8 |
Cultural, Educational and Handicraft Articles |
100.5 | 100.2 | 99.7 |
Others |
116.8 | 87.1 | 93.5 |