227 Deck Officers have contributed with their salaries braking down to 131 chief officers 67 second officers, 17 third officers and 10 sole mates. From the data we see that fewer chief officers have a rotational position that second engineers at 33 % versus 65 % yet they benefit more from rotation then captains who are at 23 % only. Deck salaries remain relatively constant on mid-size vessels and above.