Table 4 Percentage error of national GDP projection in 2020–2023.
From: City-level GDP estimates for China under alternative pathways from 2020 to 2100
Year | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
Real GDP | Trillion yuan (2020 constant value) | 101.36 | 109.57 | 112.85 | 118.72 |
GDP estimates based on 2020 | Trillion yuan (2020 constant value) | 99.80 | 104.54 | 110.46 | 115.36 |
Percentage error % | −1.53 | −4.59 | −2.12 | −2.83 | |
GDP estimates based on 2015 | Trillion yuan (2020 constant value) | 97.53 | 102.04 | 107.72 | 112.41 |
Percentage error % | −3.78 | −6.87 | −4.55 | −5.32 | |
GDP estimates based on 2010 | Trillion yuan (2020 constant value) | 99.88 | 103.58 | 108.42 | 112.21 |
Percentage error % | −1.46 | −5.46 | −3.93 | −5.48 | |
