human
stock total return performance the following graph compares our total return to stockholders with the returns of the standard & poor 2019s composite 500 index (201cs&p 500 201d) and the dow jones us select health care providers index (201cpeer group 201d) for the five years ended december 31, 2018. the graph assumes an investment of $100 in each of our common stock, the s&p 500, and the peer group on december 31, 2013, and that dividends were reinvested when paid. .
|  | 12/31/2013 | 12/31/2014 | 12/31/2015 | 12/31/2016 | 12/31/2017 | 12/31/2018 |
| --------- | --------- | --------- | --------- | --------- | --------- | --------- |
| HUM | $100 | $140 | $176 | $202 | $247 | $287 |
| S&P 500 | $100 | $114 | $115 | $129 | $157 | $150 |
| Peer Group | $100 | $128 | $135 | $137 | $173 | $191 |
the stock price performance included in this graph is not necessarily indicative of future stock price performance. .
Please compute the result.
what was the value of hum in 2017?
assistant
247.0
human
what was the value in 2016?
assistant
202.0
human
what was the net change in value?
assistant
45.0
human
what was the 2016 value?
assistant
202.0
human
what is the net change divided by the 2016 value?
assistant
0.22277