Tag 'ref = 11;12'

Value histogram for key 'ref:IFOPT'

• 1: de:11000:900054104:2
• 1: de:11000:900024102:3
• 1: de:12053:900360000:1
• 1: de:11000:900003201:1
• 1: de:11000:900100001:4
• 1: de:11000:900058101:5
• 1: de:11000:900151001:1
• 1: de:11000:900100020:3