1651
On average , businesses reported that 47 devices had been infected by their most recent ransomware attack but one third of businesses with over 1000 employees reported that more than 101 devices were affected .
 devices had been infected: attack pattern; businesses: victim
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: ransom 
  Option: victim, attacker, payment method, attack pattern, damage amount, tool, time, price, place 
Text: {0} 
Answer:
 devices had been infected: attack pattern; businesses: victim