How many percent of total segment revenues is the VAS segment revenue? 
{"": {"VAS": "RMB\u2019Million", "FinTech and Business Services": "RMB\u2019Million", "Online Advertising": "RMB\u2019Million", "Others": "RMB\u2019Million", "Total": "RMB\u2019Million"}, "Segment revenues": {"VAS": 199991, "FinTech and Business Services": 101355, "Online Advertising": 68377, "Others": 7566, "Total": 377289}, "Gross profit": {"VAS": 105905, "FinTech and Business Services": 27524, "Online Advertising": 33517, "Others": 587, "Total": 167533}, "Depreciation": {"VAS": 3461, "FinTech and Business Services": 6669, "Online Advertising": 2065, "Others": 108, "Total": 12303}, "Amortisation": {"VAS": 14710, "FinTech and Business Services": "\u2013", "Online Advertising": 9977, "Others": 3115, "Total": 27802}}
segment_revenues_vas = df["Segment revenues"]["VAS"]
segment_revenues_total = df["Segment revenues"]["Total"]
answer = segment_revenues_vas / segment_revenues_total * 100.0