Analyzing Employee Turnover Rates

Very Hard Data Interpretation Interpreting Tables

The following table illustrates the yearly employee turnover rates (as percentages) for three different departments within a corporation over a five-year period. The data shows the fluctuation in turnover rates and can be used to analyze employee retention strategies.

Year	Sales	IT	HR
2018	12.5	8.0	10.0
2019	15.0	9.5	12.5
2020	14.0	7.5	11.0
2021	18.0	10.0	14.0
2022	16.0	8.5	9.5

The IT department had the highest average turnover rate over the five years.

In 2021, the Sales department's turnover rate increase was the highest compared to the previous year.

The HR department had a consistently lower turnover rate than the IT department over the five years.

The average turnover rate for the Sales department over the five years was 15.0%.

Hint

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