求翻译：在6月16日这个全线开通日之后客流数量迅速增长,累计运送乘客4955.4万人次,相比去年同期月增长约600万人次,增长率超过300%；是什么意思？

Number of passenger traffic after June 16, the full opening of the rapid growth of total passengers transported 49,554,000 passengers, compared to an increase of about 6 million people in the same period last year months, the growth rate of more than 300%;

On 16 June, on the whole line after rapid growth, and the total passenger volume 49.554 million passengers transported passengers and growth compared to the same period last year, about 6 million passenger trips, growth rates of more than 300 per cent;

After June 16 this entire line clear date the passenger flow quantity rapid growth, the accumulation ships the passenger 49,554,000 people, compared grows last year with the 1 full month 2 full year 6,000,000 people, the rate of increment surpasses 300% approximately;

All opened on June 16, the day after rapid growth in the number of passenger flow, Trojan transportation 49.554 million passengers, compared to a year earlier month to grow by about 6 million people, at 300%;