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:
| Perpetrator | Date | Year | Location | Country | Killed | Additional Notes |
| --- | --- | --- | --- | --- | --- | --- |
| Ou Yangpu | 01.01 Jan. 1 | 1976.0 | Zixing | China | 17.0 | Committed suicide |
| Simmons, Ronald Gene , 47 | 12.22 Dec. 22–28 | 1987.0 | Russellville , AR | U.S. | 16.0 | Sentenced to death and executed |
| Mohammad Zaman, 30 | 09.25 Sep. 25 | 2009.0 | Ghola | Afghanistan | 15.0 | Committed suicide |
| Unknown | 11.23 Nov. 23 | 1936.0 | Maropally | India | 14.0 | Arrested |
| Banks, George Emil , 40 | 09.25 Sep. 25 | 1982.0 | Wilkes-Barre , PA | U.S. | 13.0 | Sentenced to death |
| Gz | 06.32 | 1969.9 | Hz | Chz | 6.9 | Zz |
| Liu Aibing, 34 | 12.12 Dec. 12 | 2009.0 | Yinshanpai | China | 13.0 | Sentenced to death and executed |
| Guo Zhongmin, 36 | 02.18 Feb. 18 | 2003.0 | Yangxiaoxiang | China | 13.0 | Committed suicide |
| Saeed Qashash, 19 | 06.10 June 10 | 1998.0 | Amman | Jordan | 12.0 | Sentenced to death and executed |
| Jia Yingmin, 40 | 10.06 Oct. 6 | 2000.0 | Kunlong | China | 12.0 | Committed suicide |
| Augusto, Pedro | 08.00 Aug. | 1900.0 | Rio de Janeiro | Brazil | 12.0 | Arrested |
| Mz | 09.32 | 1999.9 | Oz | Lz | 7.9 | Zz |
| Abbas Khan | 09.00 Sep. | 1896.0 | Jabbar | India | 11.0 | Arrested |
| Andangan | 10.21? Oct. 21 | 1921.0 | Cotabato | Philippines | 11.0 | Committed suicide |
| Ruppert, James Urban , 40 | 03.30 March 30 | 1975.0 | Hamilton , OH | U.S. | 11.0 | Sentenced to eleven consecutive life terms |
| Jalal Osman Khoja, 40 | 12.26 Dec. 26 | 2000.0 | Jeddah | Saudi Arabia | 11.0 | Committed suicide |
| Abdul Emir Khalaf Sabhan | 08.26 Aug. 26 | 2003.0 | Baghdad | Iraq | 11.0 | Committed suicide |
Question:
What are the additional notes for Cotabato?
Answer:
Committed suicide