| GDP | ① GDP | GDP | | GDP | | GDP | GDP | GDP | | | | | | | | | | ② GDP | GDP | GDP | | GDP | | GDP | GDP | GDP | | GDP | | ③ GDP | GDP | | | | | | | | | | ④ | | | | | | | | ⑤ | | 2000 | | | | | | | | | | | ---- | | | | | | | | | | | | | | | | | | | ----- | | | | | | | | | | | | = | + | | | | | | | | | | | | | ----- | | | | | 2000 | | | | | = | - + | | | | | ---- | | | | | | | | | | | | | | | | = | + | + | | ---- | | | | | | | | | |