user
Instruction
Answer the question based on the provided table.


Table
Table Title: club statistic
Table Content:
<table border="1" cellspacing="0">
<tr> <td rowspan="2"> club </td> <td rowspan="2"> season </td> <td rowspan="2"> division </td> <td colspan="2"> league </td> <td colspan="2"> senior shield </td> <td colspan="2"> league cup </td> <td colspan="2"> fa cup </td> <td colspan="2"> afc cup </td> <td colspan="2"> total </td> </tr>
<tr> <td> apps </td> <td> goals </td> <td> apps </td> <td> goals </td> <td> apps </td> <td> goals </td> <td> apps </td> <td> goals </td> <td> apps </td> <td> goals </td> <td> apps </td> <td> goals </td> </tr>
<tr> <td rowspan="4"> sham shui po </td> <td> 2008-09 </td> <td> third 'district' division </td> <td> 9 </td> <td> 2 </td> <td> 1 </td> <td> 0 </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> 10 </td> <td> 2 </td> </tr>
<tr> <td> 2009-10 </td> <td> third 'district' division </td> <td> 2 </td> <td> 0 </td> <td colspan="2"> - </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> 2 </td> <td> 0 </td> </tr>
<tr> <td> 2010-11 </td> <td> second division </td> <td> 16 </td> <td> 4 </td> <td> 1 </td> <td> 0 </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> n/a </td> <td> 17 </td> <td> 4 </td> </tr>
<tr> <td> 2011-12 </td> <td> first division </td> <td> 18 </td> <td> 0 </td> <td> 2 </td> <td> 0 </td> <td> 2 </td> <td> 0 </td> <td> 2 </td> <td> 0 </td> <td> n/a </td> <td> n/a </td> <td> 24 </td> <td> 0 </td> </tr>
<tr> <td colspan="3"> sham shui po total </td> <td> 45 </td> <td> 6 </td> <td> 4 </td> <td> 0 </td> <td> 2 </td> <td> 0 </td> <td> 2 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 53 </td> <td> 6 </td> </tr>
<tr> <td> yokohama fc hong kong </td> <td> 2012-13 </td> <td> first division </td> <td> 15 </td> <td> 5 </td> <td> 1 </td> <td> 0 </td> <td> - </td> <td> - </td> <td> 1 </td> <td> 0 </td> <td> n/a </td> <td> n/a </td> <td> 17 </td> <td> 5 </td> </tr>
<tr> <td colspan="3"> yokohama fc hong kong total </td> <td> 15 </td> <td> 5 </td> <td> 1 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 1 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 17 </td> <td> 5 </td> </tr>
<tr> <td colspan="3"> total </td> <td> 60 </td> <td> 11 </td> <td> 5 </td> <td> 0 </td> <td> 2 </td> <td> 0 </td> <td> 3 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 70 </td> <td> 11 </td> </tr>
</table>


Question
what was the number of league games that lee ka yiu played for sham shui po in the 2011-12 season?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["18.0"]