求翻译：其增加值占地区生产总值的比重达到了16.13%，对北京经济增长的贡献率为38.8%，均达到了历史的最高水平，居全国的首位。是什么意思？

The added value of the proportion of GDP reached 16.13%, contribution to economic growth of Beijing was 38.8%, reached the highest level in history, ranking first in the country.

The added value of the GDP accounted for 16.13 % of Beijing economic growth, the contribution rate, per capita GDP reached 38.8 % for the highest level in history, the nation's first.

Its increase in value occupying a land area of area total output value proportion had achieved 16.13%, the technical progress factor which grows to the Beijing economy is 38.8%, had achieved the historical maximum level, occupies national the first place.

Added value of its share of the GDP reached 16.13%, on the contribution of the economic growth rate of 38.8% in Beijing, have reached its highest level in history, the country's first.

Added value of its share of the GDP reached 16.13%, on the contribution of the economic growth rate of 38.8% in Beijing, have reached its highest level in history, the country's first.