How many co-ed schools are there in the top rankings?

#	School	COP	YoY	Type	Area	CCAs	DSA
1	Raffles Institution Secondary IPBishan	6	0	Co-Ed	Bishan	39	25
2	Hwa Chong Institution Secondary IPSAPBukit Timah	6	0	Co-Ed	Bukit Timah	33	22
3	Anglochinese School Independent Secondary IPQueenstown	7	1	Co-Ed	Queenstown	50	46
4	St Josephs Institution Secondary IPNovena	7	0	Co-Ed	Novena	26	—
5	Dunman High School Secondary IPSAPKallang	8	1	Co-Ed	Kallang	31	18
6	National Junior College Secondary IPBukit Timah	8	1	Co-Ed	Bukit Timah	15	18
7	Temasek Junior College Secondary IPTampines	8	0	Co-Ed	Tampines	11	11
8	River Valley High School Secondary IPSAPJurong West	9	1	Co-Ed	Jurong West	23	18
9	Chung Cheng High School Main SAPMarine Parade	10	1	Co-Ed	Marine Parade	22	9
10	Nan Hua High School SAPClementi	10	0	Co-Ed	Clementi	24	17
11	Bukit Panjang Govt High School Bukit Panjang	11	0	Co-Ed	Bukit Panjang	19	7
12	Chung Cheng High School Yishun Yishun	11	0	Co-Ed	Yishun	21	9
13	Nan Chiau High School SAPSengkang	11	1	Co-Ed	Sengkang	23	7
14	Anderson Secondary School Ang Mo Kio	11	1	Co-Ed	Ang Mo Kio	20	8
15	Fairfield Methodist School Secondary Queenstown	11	1	Co-Ed	Queenstown	18	7
16	Swiss Cottage Secondary School Bukit Batok	11	1	Co-Ed	Bukit Batok	17	10
17	Temasek Secondary School Bedok	11	0	Co-Ed	Bedok	17	5
18	Anglican High School SAPBedok	12	1	Co-Ed	Bedok	22	14
19	Zhonghua Secondary School Serangoon	12	0	Co-Ed	Serangoon	21	10
20	Ngee Ann Secondary School Tampines	12	1	Co-Ed	Tampines	18	6
21	Xinmin Secondary School Hougang	13	0	Co-Ed	Hougang	19	14
22	Presbyterian High School Ang Mo Kio	13	1	Co-Ed	Ang Mo Kio	15	7
23	Fuhua Secondary School Jurong West	13	1	Co-Ed	Jurong West	18	10
24	Yishun Town Secondary School Yishun	13	1	Co-Ed	Yishun	18	8
25	Commonwealth Secondary School Jurong East	13	1	Co-Ed	Jurong East	20	13
26	Clementi Town Secondary School Clementi	13	0	Co-Ed	Clementi	17	12
27	Tanjong Katong Secondary School Marine Parade	13	1	Co-Ed	Marine Parade	17	5
28	Dunman Secondary School Tampines	14	1	Co-Ed	Tampines	17	9
29	Kranji Secondary School Choa Chu Kang	14	1	Co-Ed	Choa Chu Kang	18	10
30	Edgefield Secondary School Punggol	14	1	Co-Ed	Punggol	21	8
31	Geylang Methodist School Secondary Central	14	1	Co-Ed	Central	19	3
32	Holy Innocents High School Serangoon	14	1	Co-Ed	Serangoon	20	9
33	Hua Yi Secondary School Jurong West	14	0	Co-Ed	Jurong West	22	14
34	Pei Hwa Secondary School Sengkang	14	0	Co-Ed	Sengkang	21	6
35	St Hildas Secondary School Tampines	14	1	Co-Ed	Tampines	19	5
36	Riverside Secondary School Woodlands	14	1	Co-Ed	Woodlands	22	6
37	Evergreen Secondary School Woodlands	15	1	Co-Ed	Woodlands	22	11
38	Hai Sing Catholic School Pasir Ris	15	0	Co-Ed	Pasir Ris	16	7
39	Bukit Batok Secondary School Bukit Batok	15	1	Co-Ed	Bukit Batok	17	9
40	Yusof Ishak Secondary School Punggol	15	1	Co-Ed	Punggol	19	7
41	Gan Eng Seng School Bukit Merah	15	1	Co-Ed	Bukit Merah	18	9
42	Jurong West Secondary School Jurong West	16	0	Co-Ed	Jurong West	17	9
43	Deyi Secondary School Ang Mo Kio	16	0	Co-Ed	Ang Mo Kio	18	15
44	Jurong Secondary School Jurong West	16	1	Co-Ed	Jurong West	17	6
45	Greendale Secondary School Punggol	16	0	Co-Ed	Punggol	18	3
46	Ang Mo Kio Secondary School Ang Mo Kio	16	1	Co-Ed	Ang Mo Kio	19	10
47	Bedok View Secondary School Bedok	16	0	Co-Ed	Bedok	15	8
48	Bowen Secondary School Hougang	16	1	Co-Ed	Hougang	19	5
49	Outram Secondary School Sengkang	17	17	Co-Ed	Sengkang	14	4
50	Pasir Ris Secondary School Tampines	17	0	Co-Ed	Tampines	14	8
51	Christ Church Secondary School Woodlands	17	0	Co-Ed	Woodlands	17	3
52	West Spring Secondary School Bukit Panjang	17	1	Co-Ed	Bukit Panjang	15	3
53	Mayflower Secondary School Ang Mo Kio	17	0	Co-Ed	Ang Mo Kio	18	14
54	Queensway Secondary School Queenstown	17	1	Co-Ed	Queenstown	15	8
55	Ahmad Ibrahim Secondary School Yishun	18	1	Co-Ed	Yishun	16	5
56	North Vista Secondary School Sengkang	18	1	Co-Ed	Sengkang	0	10
57	Unity Secondary School Choa Chu Kang	18	0	Co-Ed	Choa Chu Kang	17	3
58	Bedok South Secondary School Bedok	18	0	Co-Ed	Bedok	18	7
59	Yuan Ching Secondary School Jurong West	18	0	Co-Ed	Jurong West	20	2
60	Kent Ridge Secondary School Clementi	18	0	Co-Ed	Clementi	18	4
61	Pasir Ris Crest Secondary School Pasir Ris	18	1	Co-Ed	Pasir Ris	0	13
62	Beatty Secondary School Toa Payoh	18	1	Co-Ed	Toa Payoh	17	13
63	Compassvale Secondary School Sengkang	18	0	Co-Ed	Sengkang	19	7
64	Hillgrove Secondary School Bukit Batok	18	1	Co-Ed	Bukit Batok	18	12
65	Naval Base Secondary School Yishun	19	1	Co-Ed	Yishun	14	7
66	Seng Kang Secondary School Sengkang	19	0	Co-Ed	Sengkang	16	5
67	Woodgrove Secondary School Woodlands	19	0	Co-Ed	Woodlands	15	2
68	Punggol Secondary School Punggol	19	0	Co-Ed	Punggol	20	4
69	Tampines Secondary School Tampines	19	1	Co-Ed	Tampines	16	9
70	Orchid Park Secondary School Yishun	19	1	Co-Ed	Yishun	16	10
71	Bedok Green Secondary School Bedok	20	0	Co-Ed	Bedok	18	5
72	Bukit View Secondary School Bukit Batok	20	1	Co-Ed	Bukit Batok	17	12
73	Yuhua Secondary School Jurong West	20	1	Co-Ed	Jurong West	17	4
74	Zhenghua Secondary School Bukit Panjang	20	1	Co-Ed	Bukit Panjang	21	4
75	Hougang Secondary School Hougang	20	0	Co-Ed	Hougang	19	11
76	New Town Secondary School Queenstown	20	1	Co-Ed	Queenstown	16	5
77	Yishun Secondary School Yishun	20	1	Co-Ed	Yishun	19	11
78	Chua Chu Kang Secondary School Choa Chu Kang	20	0	Co-Ed	Choa Chu Kang	18	4
79	Serangoon Secondary School Serangoon	20	2	Co-Ed	Serangoon	17	2
80	Peicai Secondary School Serangoon	20	1	Co-Ed	Serangoon	14	9
81	Peirce Secondary School Bishan	20	1	Co-Ed	Bishan	16	6
82	Bartley Secondary School Toa Payoh	21	1	Co-Ed	Toa Payoh	18	3
83	Manjusri Secondary School Geylang	21	1	Co-Ed	Geylang	16	6
84	Junyuan Secondary School Tampines	21	1	Co-Ed	Tampines	18	4
85	Admiralty Secondary School Woodlands	22	2	Co-Ed	Woodlands	15	10
86	Loyang View Secondary School Pasir Ris	22	0	Co-Ed	Pasir Ris	13	6
87	Canberra Secondary School Sembawang	22	0	Co-Ed	Sembawang	17	4
88	Changkat Changi Secondary School Tampines	22	0	Co-Ed	Tampines	14	9
89	Guangyang Secondary School Bishan	22	0	Co-Ed	Bishan	12	5
90	Westwood Secondary School Jurong West	22	0	Co-Ed	Jurong West	20	14
91	Whitley Secondary School Bishan	22	0	Co-Ed	Bishan	14	1
92	Woodlands Secondary School Woodlands	22	0	Co-Ed	Woodlands	15	4
93	Yio Chu Kang Secondary School Ang Mo Kio	22	0	Co-Ed	Ang Mo Kio	15	—
94	Jurongville Secondary School Jurong East	22	2	Co-Ed	Jurong East	17	5
95	Juying Secondary School Jurong West	22	0	Co-Ed	Jurong West	14	2
96	Meridian Secondary School Pasir Ris	22	0	Co-Ed	Pasir Ris	15	2
97	Northbrooks Secondary School Yishun	22	0	Co-Ed	Yishun	20	8
98	Assumption English School Bukit Panjang	22	0	Co-Ed	Bukit Panjang	13	6
99	Dunearn Secondary School Bukit Batok	22	0	Co-Ed	Bukit Batok	13	1
100	Marsiling Secondary School Woodlands	22	0	Co-Ed	Woodlands	15	10
101	Yuying Secondary School Hougang	22	0	Co-Ed	Hougang	19	4
102	Damai Secondary School Bedok	22	0	Co-Ed	Bedok	15	7
103	Broadrick Secondary School Geylang	22	0	Co-Ed	Geylang	14	5
104	Bendemeer Secondary School Kallang	22	0	Co-Ed	Kallang	13	5
105	Boon Lay Secondary School Jurong West	22	0	Co-Ed	Jurong West	16	13
106	Bukit Merah Secondary School Bukit Merah	22	0	Co-Ed	Bukit Merah	13	4
107	Sembawang Secondary School Sembawang	22	0	Co-Ed	Sembawang	16	1
108	Serangoon Garden Secondary School Serangoon	22	0	Co-Ed	Serangoon	18	9
109	East Spring Secondary School Tampines	22	0	Co-Ed	Tampines	16	1
110	Springfield Secondary School Tampines	22	0	Co-Ed	Tampines	13	4
111	Regent Secondary School Choa Chu Kang	22	0	Co-Ed	Choa Chu Kang	17	7
112	Woodlands Ring Secondary School Woodlands	22	0	Co-Ed	Woodlands	20	9
113	Greenridge Secondary School Bukit Panjang	22	0	Co-Ed	Bukit Panjang	15	5
114	Northland Secondary School Yishun	22	0	Co-Ed	Yishun	16	5
115	Queenstown Secondary School Queenstown	22	0	Co-Ed	Queenstown	18	8
116	Kuo Chuan Presbyterian Secondary School Bishan	23	14	Co-Ed	Bishan	20	12