Zhong guo hai yang tong ji nian jian/ Zhong guo hai yang tong ji nian jian = Zhong guo lao dong tong ji nian jian/ Zhong guo min zheng tong ji nian jian/ Zhong guo neng yuan tong ji nian jian/ Zhong guo lao dong tong ji nian jian = Zhong guo ke ji tong ji nian jian/ Zhong guo nong cun tong ji nian jian/ Zhong guo fang di chan tong ji nian jian/ Zhong guo min zheng tong ji nian jian :