Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Members | Country | Year Established | World Rank by THE-WUR , 2013 | World Rank by ARWU , 2013 | World Rank by QS , 2013 |
| --- | --- | --- | --- | --- | --- |
| Dartmouth College | USA | 1769.0 | 126th | 151–200th | 113th |
| Durham University | UK | 1832.0 | 80th | 201–300th | 90th |
| Queen’s University | Canada | 1841.0 | 226-250th | 201–300th | 189th |
| University of Otago | New Zealand | 1869.0 | 226–250th | 201–300th | 155th |
| University of Tübingen | Germany | 1477.0 | 201-225th | 151-200th | 144th |
| University of Western Australia | Australia | 1911.0 | 168th | 91st | 134th |
Question:
What was the world rank by QS in 2013 for the University of Otago?
Answer:
155th