, ▁Sweden . ▁R in ke by ▁had ▁ 1 9 , 3 4 9 ▁inhabitants ▁in ▁ 2 0 1 6 . ▁The ▁neighbourhood ▁was ▁part ▁of ▁the ▁Mill ion ▁Program me . ▁ ▁The ▁Stockholm ▁met ro ▁station ▁R in ke by ▁was ▁also ▁opened ▁in ▁ 1 9 7 5 . ▁ ▁R in ke by ▁is ▁noted ▁for ▁its ▁high ▁concentration ▁of ▁imm igr ants ▁and ▁people ▁with ▁imm igr ant ▁ancest ry . ▁ 8 9 . 1 % ▁of ▁the ▁sub urb ' s ▁population ▁had ▁a ▁first - ▁or ▁second - gener ation ▁imm igr ant ▁background ▁as ▁of ▁ 2 0 0 7 . ▁▁ ▁A ▁so cio lect ▁called ▁R in ke by ▁Swedish ▁has ▁been ▁named ▁after ▁R in ke by . ▁This ▁is ▁also ▁said ▁to ▁be ▁used ▁all ▁over ▁the ▁sub ur bs ▁in ▁Stockholm ▁and ▁across ▁Sweden . ▁ ▁The ▁district ▁was ▁a ▁part ▁of ▁the ▁R in ke by ▁bor ough ▁until ▁ 1 ▁January ▁ 2 0 0 7 , ▁when ▁it ▁was ▁merged ▁with ▁K ista ▁bor ough ▁to ▁form ▁the ▁R in ke by - K ista ▁bor ough . ▁▁ ▁In ▁the ▁years ▁preceding ▁ 2 0 0 8 , ▁the ▁state ▁Social ▁In sur ance ▁Agency , ▁state ▁Public ▁Emp loyment ▁Service , ▁banks ▁and ▁postal ▁services ▁vac ated ▁their ▁offices ▁in ▁the ▁area . ▁ ▁In ▁ 2 0 1 0 , ▁the ▁official ▁figures ▁stated ▁ 1 5 , 0 0 0