923
Based on the numbers available on the websites looked at , [ the ] estimated number of Aadhaar numbers leaked through these four portals could be around 130 - 135 million If you ’re not familiar with the Aadhaar numbers , we ’ve previously reported on the history of and concerns surrounding this biometric ID card .
 Aadhaar numbers: compromised data; portals: victim; four: number of victim; 130 - 135 million: number of data
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: data breach 
  Option: victim, attacker, attack pattern, purpose, damage amount, tool, time, place, number of victim, compromised data, number of data 
Text: {0} 
Answer:
 Aadhaar numbers: compromised data; portals: victim; four: number of victim; 130 - 135 million: number of data