Victor Anderson, the owner of Anderson Belts Inc., is studying absenteeism among his employees. His workforce is small, consisting of only five employees. For the last three years, he recorded the following number of employee absences, in days, for each quarter:

Quarter

Year I II III IV

2012 3 10 8 2

2013 5 13 9 4

2014 7 15 12 4

Determine a typical seasonal index for each of the four quarters.(Do not round the intermediate calculations. Round the final answers to 4 decimal places.)

Quarter Seasonal Index

I _________

II _________

III _________

IV _________

Fill in the blanks.