some data is wrong in your post,look at this: M3 _: u6 U+ i4 i% VIncrease due to operating expenses5 ?6 j" h. g$ J& \1 x
Dwelling heated by the tenant 0.9 % 3 V( P7 I: E5 VDwelling heated by the landlord, with electricity 1.1 % / W- d x" T- a, n3 Vwith gas 1.6 % / Q/ O. H: X4 R6 r5 _with oil 4.3 %