Mind your differentials.
Train drivers earn, on average, 10,000 pounds sterling a year more than nurses. Gender differences between the professions suggest that sexism may be the reason for the salary gap.
Waters
Adele
A
D005260:Female; D006801:Humans; D008297:Male; D009726:Nurses / Q000191:economics / Q000592:standards; D011287:Prejudice; D011361:Professional Competence; D006113:United Kingdom