Comparison of analog values and actual values
| Variable | Value | 2015 | 2016 | 2017 | 2018 | 2019 |
|---|---|---|---|---|---|---|
| GDP (108 Yuan) | Analog value | 34.05 | 35.75 | 37.94 | 40.62 | 44.32 |
| Actual value | 34.05 | 37.40 | 41.91 | 41.33 | 47.71 | |
| Relative error | 0.00% | −4.41% | −9.48% | −1.73% | −7.10% | |
| Value added of primary industry (108 Yuan) | Analog value | 8.85 | 8.98 | 9.03 | 10.61 | 12.20 |
| Actual value | 8.85 | 9.40 | 9.98 | 10.80 | 13.13 | |
| Relative error | 0.00% | −4.42% | −9.50% | −1.73% | −7.10% | |
| Value added of secondary industry (108 Yuan) | Analog value | 11.66 | 12.14 | 13.03 | 11.41 | 12.22 |
| Actual value | 11.66 | 12.70 | 14.39 | 11.61 | 13.15 | |
| Relative error | −0.01% | −4.40% | −9.47% | −1.73% | −7.11% | |
| Value added of tertiary industry (108 Yuan) | Analog value | 13.55 | 14.63 | 15.88 | 18.58 | 19.91 |
| Actual value | 13.55 | 15.30 | 17.54 | 18.91 | 21.43 | |
| Relative error | −0.01% | −4.41% | −9.49% | −1.74% | −7.09% | |
| Per capita disposable income of urban residents (Yuan) | Analog value | 20,708.90 | 21,654.00 | 22,919.80 | 24,528.70 | 26,675.30 |
| Actual value | 20,627.00 | 22,380.00 | 24,528.00 | 26,539.00 | 28,848.00 | |
| Relative error | 0.40% | −3.24% | −6.56% | −7.57% | −7.53% | |
| Per capita disposable income of rural residents (Yuan) | Analog value | 7,908.00 | 8,655.53 | 9,476.68 | 10,436.40 | 11,504.80 |
| Actual value | 7,899.00 | 8,658.00 | 9,498.00 | 10,410.00 | 11,513.00 | |
| Relative error | 0.11% | −0.03% | −0.22% | 0.25% | −0.07% | |
| Number of books in the library (104 volumes) | Analog value | 5.46 | 5.61 | 5.62 | 5.75 | 5.85 |
| Actual value | 5.53 | 5.65 | 5.75 | 5.92 | 6.00 | |
| Relative error | −1.24% | −0.66% | −2.23% | −2.82% | −2.42% | |
| Screening times of ethnic films (time) | Analog value | 1,065.34 | 1,434.16 | 1,455.24 | 1,775.64 | 2,023.17 |
| Actual value | 1,075.00 | 1,361.00 | 1,562.00 | – | – | |
| Relative error | −0.90% | 5.38% | −6.83% | – | – | |
| Annual number of domestic and foreign tourists (104 trips) | Analog value | 168.03 | 247.22 | 343.53 | 465.26 | 631.22 |
| Actual value | 163.29 | 233.54 | 352.96 | 490.11 | 612.67 | |
| Relative error | 2.90% | 5.86% | −2.67% | −5.07% | 3.03% | |
| Total tourism revenue (104 Yuan) | Analog value | 110,695.00 | 207,704.00 | 325,684.00 | 474,806.00 | 678,109.00 |
| Actual value | 120,992.00 | 188,189.00 | 326,701.00 | 489,458.00 | 671,657.00 | |
| Relative error | −8.51% | 10.37% | −0.31% | −2.99% | 0.96% | |
| Per capita road area (square meter) | Analog value | 14.61 | 15.09 | 15.71 | 16.48 | 17.53 |
| Actual value | 15.38 | 15.24 | 15.91 | 16.39 | 19.27 | |
| Relative error | −5.03% | −0.98% | −1.24% | 0.53% | −9.01% | |
| Number of old-age insurance participants (104 people) | Analog value | 10.65 | 11.11 | 11.49 | 11.75 | 12.27 |
| Actual value | 10.84 | 11.77 | 11.92 | 12.14 | 12.22 | |
| Relative error | −1.75% | −5.66% | −3.63% | −3.19% | 0.39% | |
| Number of medical insurance participants (104 people) | Analog value | 16.17 | 16.16 | 16.11 | 16.14 | 16.30 |
| Actual value | 15.98 | 16.14 | 16.30 | 16.10 | 16.44 | |
| Relative error | 1.16% | 0.15% | −1.16% | 0.23% | −0.83% | |
| Population (104 people) | Analog value | 18.68 | 18.8014 | 18.9029 | 18.9729 | 19.1095 |
| Actual value | 18.68 | 18.78 | 18.85 | 18.986 | 18.99 | |
| Relative error | 0.00% | 0.11% | 0.28% | −0.07% | 0.63% | |
| Per capita years of education (year) | Analog value | 7.89 | 8.17 | 8.41 | 9.04 | 9.16 |
| Actual value | 8.10 | 8.40 | 8.80 | 9.10 | 9.50 | |
| Relative error | −2.61% | −2.74% | −4.40% | −0.67% | −3.60% |
| Variable | Value | 2015 | 2016 | 2017 | 2018 | 2019 |
|---|---|---|---|---|---|---|
| GDP (108 Yuan) | Analog value | 34.05 | 35.75 | 37.94 | 40.62 | 44.32 |
| Actual value | 34.05 | 37.40 | 41.91 | 41.33 | 47.71 | |
| Relative error | 0.00% | −4.41% | −9.48% | −1.73% | −7.10% | |
| Value added of primary industry (108 Yuan) | Analog value | 8.85 | 8.98 | 9.03 | 10.61 | 12.20 |
| Actual value | 8.85 | 9.40 | 9.98 | 10.80 | 13.13 | |
| Relative error | 0.00% | −4.42% | −9.50% | −1.73% | −7.10% | |
| Value added of secondary industry (108 Yuan) | Analog value | 11.66 | 12.14 | 13.03 | 11.41 | 12.22 |
| Actual value | 11.66 | 12.70 | 14.39 | 11.61 | 13.15 | |
| Relative error | −0.01% | −4.40% | −9.47% | −1.73% | −7.11% | |
| Value added of tertiary industry (108 Yuan) | Analog value | 13.55 | 14.63 | 15.88 | 18.58 | 19.91 |
| Actual value | 13.55 | 15.30 | 17.54 | 18.91 | 21.43 | |
| Relative error | −0.01% | −4.41% | −9.49% | −1.74% | −7.09% | |
| Per capita disposable income of urban residents (Yuan) | Analog value | 20,708.90 | 21,654.00 | 22,919.80 | 24,528.70 | 26,675.30 |
| Actual value | 20,627.00 | 22,380.00 | 24,528.00 | 26,539.00 | 28,848.00 | |
| Relative error | 0.40% | −3.24% | −6.56% | −7.57% | −7.53% | |
| Per capita disposable income of rural residents (Yuan) | Analog value | 7,908.00 | 8,655.53 | 9,476.68 | 10,436.40 | 11,504.80 |
| Actual value | 7,899.00 | 8,658.00 | 9,498.00 | 10,410.00 | 11,513.00 | |
| Relative error | 0.11% | −0.03% | −0.22% | 0.25% | −0.07% | |
| Number of books in the library (104 volumes) | Analog value | 5.46 | 5.61 | 5.62 | 5.75 | 5.85 |
| Actual value | 5.53 | 5.65 | 5.75 | 5.92 | 6.00 | |
| Relative error | −1.24% | −0.66% | −2.23% | −2.82% | −2.42% | |
| Screening times of ethnic films (time) | Analog value | 1,065.34 | 1,434.16 | 1,455.24 | 1,775.64 | 2,023.17 |
| Actual value | 1,075.00 | 1,361.00 | 1,562.00 | – | – | |
| Relative error | −0.90% | 5.38% | −6.83% | – | – | |
| Annual number of domestic and foreign tourists (104 trips) | Analog value | 168.03 | 247.22 | 343.53 | 465.26 | 631.22 |
| Actual value | 163.29 | 233.54 | 352.96 | 490.11 | 612.67 | |
| Relative error | 2.90% | 5.86% | −2.67% | −5.07% | 3.03% | |
| Total tourism revenue (104 Yuan) | Analog value | 110,695.00 | 207,704.00 | 325,684.00 | 474,806.00 | 678,109.00 |
| Actual value | 120,992.00 | 188,189.00 | 326,701.00 | 489,458.00 | 671,657.00 | |
| Relative error | −8.51% | 10.37% | −0.31% | −2.99% | 0.96% | |
| Per capita road area (square meter) | Analog value | 14.61 | 15.09 | 15.71 | 16.48 | 17.53 |
| Actual value | 15.38 | 15.24 | 15.91 | 16.39 | 19.27 | |
| Relative error | −5.03% | −0.98% | −1.24% | 0.53% | −9.01% | |
| Number of old-age insurance participants (104 people) | Analog value | 10.65 | 11.11 | 11.49 | 11.75 | 12.27 |
| Actual value | 10.84 | 11.77 | 11.92 | 12.14 | 12.22 | |
| Relative error | −1.75% | −5.66% | −3.63% | −3.19% | 0.39% | |
| Number of medical insurance participants (104 people) | Analog value | 16.17 | 16.16 | 16.11 | 16.14 | 16.30 |
| Actual value | 15.98 | 16.14 | 16.30 | 16.10 | 16.44 | |
| Relative error | 1.16% | 0.15% | −1.16% | 0.23% | −0.83% | |
| Population (104 people) | Analog value | 18.68 | 18.8014 | 18.9029 | 18.9729 | 19.1095 |
| Actual value | 18.68 | 18.78 | 18.85 | 18.986 | 18.99 | |
| Relative error | 0.00% | 0.11% | 0.28% | −0.07% | 0.63% | |
| Per capita years of education (year) | Analog value | 7.89 | 8.17 | 8.41 | 9.04 | 9.16 |
| Actual value | 8.10 | 8.40 | 8.80 | 9.10 | 9.50 | |
| Relative error | −2.61% | −2.74% | −4.40% | −0.67% | −3.60% |
Source: Authors’ calculations