Berlin administrative district
1 = Mitte
2 = Charlottenburg-Wilmersdorf
3 = Treptow-Köpenick
4 = Spandau
5 = Pankow
6 = Steglitz-Zehlendorf
7 = Lichtenberg
8 = Neukölln
9 = Friedrichshain-Kreuzberg
10 = Tempelhof-Schöneberg
11 = Marzahn-Hellersdorf
12 = Reinickendorf

fear of reporting a false allegation
0 = no
1 = yes

frequent problems in identifying CAN
1 = totally disagree
2 = rather disagree
3 = uncertain
4 = rather agree
5 = totally agree

B1 Categories
0 = 0 cases
1 = 1-2 cases
2 = 2-5 cases
3 = >5 cases

B3 Categories
0 = 0 reports
1 = 1-2 reports
2 = 2-5 reports
3 = >5 reports

B5 Categories
0 = 0 reports
1 = ≥1 reports

B7 Categories
0 = 0 responses
1 = 1-2 responses
2 = 2-5 responses
3 = >5 responses

reporting behavior categories in 2016
1 = no suspicious cases
2 = suspicious cases, no reports
3 = suspicious cases, not all reported
4 = suspicious cases, all reported
5 = suspicious cases, unknown reporting behavior
6 = no response

reporting behavior alternative categories in 2016
1 = no suspicious cases
2 = suspicious cases, no reports / not all reported / unknown reporting behavior
3 = suspicious cases, all reported
4 = no response

cases yes/no in 2016
0 = no suspicious cases
1 = suspicious cases existed

reports to CPS and/or police in 2016+2017
0 = no reports
1 = reports existed