what was the ratio of the stock total return performance for hum to s&p 500 at 12/31/2016
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. .

ratio = 202 / 129
answer = ratio