41.   However, consumer groups in other sectors say that privatisation has reduced the quality of service.

v. + quality >>共 435
improve 20.28%
have 7.24%
affect 2.88%
maintain 2.02%
raise 1.84%
monitor 1.73%
reduce 1.48%
enhance 1.48%
sacrifice 1.33%
upgrade 1.15%
reduce + n. >>共 743
number 6.05%
cost 5.89%
risk 4.45%
amount 2.18%
heat 1.64%
demand 1.64%
debt 1.62%
size 1.50%
emission 1.48%
rate 1.32%
quality 0.15%
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