21.   This makes some sense, since companies are allowed to deduct their enormous premium costs from their tax bills.

n. + cost >>共 875
labor 11.41%
production 8.91%
energy 3.75%
fuel 2.97%
health 2.22%
drug 2.09%
transportation 1.94%
development 1.92%
construction 1.79%
maintenance 1.66%
premium 0.25%
premium + n. >>共 312
price 13.45%
service 5.29%
increase 4.38%
brand 3.70%
rate 3.63%
channel 3.55%
payment 3.10%
income 3.10%
wine 2.57%
seat 1.74%
cost 1.59%
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