One fifth. Makou's gdp is 654.38+00 billion, and Hanchuan's gdp is 50 billion, so it accounts for one fifth of Hanchuan's. Hanchuan is located in the middle of Hubei Province, the hinterland of Jianghan Plain, the lower reaches of Hanjiang River, and close to Wuhan, the central city of Central China. It is an important part of Wuhan city circle. The transportation in the territory is convenient, and the Wuhan City Circle Ring Expressway and Hanyi High-speed Railway pass through the territory.