I found this mess on-line reduxing numbers that I'd seen elsewhere quite a while ago.
Losses in the Battle of Britain
July 1940
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R.A.F. Fighter Command
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Hurricane 33 destroyed, 17 damaged, 23 killed, 0 missing, 11 wounded
Spitfire 34 destroyed, 24 damaged, 25 killed, 0 missing, 9 wounded
Blenheim 4 destroyed, 1 damaged, 9 killed, 0 missing, 1 wounded
Defiant 6 destroyed, 1 damaged, 10 killed, 0 missing, 2 wounded
TOTAL: 77 destroyed, 43 damaged, 67 killed, 0 missing, 23 wounded
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Luftwaffe
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Dornier Do 17 39 destroyed, 13 damaged, 30 killed, 74 missing, 19 wounded
Junkers Ju 87 13 destroyed, 11 damaged, 10 killed, 12 missing, 3 wounded
Junkers Ju 88 39 destroyed, 11 damaged, 52 killed, 67 missing, 11 wounded
Heinkel He 111 32 destroyed, 3 damaged, 52 killed, 85 missing, 6 wounded
Mess. 109 48 destroyed, 14 damaged, 17 killed, 14 missing, 13 wounded
Mess. 110 18 destroyed, 4 damaged, 13 killed, 17 missing, 2 wounded
Other 27 destroyed, 1 damaged, 19 killed, 33 missing, 15 wounded
TOTAL: 216 destroyed, 57 damaged, 193 killed, 302 missing, 69 wounded
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August 1940
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R.A.F. Fighter Command
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Hurricane 211 destroyed, 44 damaged, 85 killed, 1 missing, 68 wounded
Spitfire 113 destroyed, 40 damaged, 41 killed, 3 missing, 38 wounded
Blenheim 13 destroyed, 10 damaged, 6 killed, 3 missing, 0 wounded
Defiant 7 destroyed, 3 damaged, 7 killed, ? missing, 4 wounded
Beaufighter 0 destroyed, 1 damaged, 0 killed, 0 missing, 0 wounded
TOTAL: 344 destroyed, 98 damaged, 139 killed, 7 missing, 110 wounded
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Luftwaffe
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Dornier Do 17 71 destroyed, 30 damaged, 70 killed, 129 missing, 57 wounded
Junkers Ju 87 57 destroyed, 16 damaged, 35 killed, 58 missing, 19 wounded
Junkers Ju 88 89 destroyed, 32 damaged, 94 killed, 182 missing, 19 wounded
Heinkel He 111 89 destroyed, 15 damaged, 113 killed, 204 missing, 35 wounded
Mess. 109 217 destroyed, 45 damaged,54 killed, 91 missing, 39 wounded
Mess. 110 119 destroyed, 40 damaged, 80 killed, 113 missing, 22 wounded
Other 27 destroyed, 4 damaged, 17 killed, 27 missing, 10 wounded
TOTAL: 669 destroyed, 182 damaged, 463 killed, 804 missing, 201 wounded
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September/October 1940
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R.A.F. Fighter Command
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Hurricane 294 destroyed, 77 damaged, 107 killed, 2 missing, 10 wounded
Spitfire 195 destroyed, 76 damaged, 67 killed, 1 missing, ? wounded
Blenheim 12 destroyed, 4 damaged, 26 killed, 3 missing, 55 wounded
TOTAL: 501 destroyed, 157 damaged, 200 killed, 6 missing, 162 wounded
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Luftwaffe
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Dornier Do 17 82 destroyed, 36 damaged, 147 killed, 94 missing, 50 wounded
Junkers Ju 87 1 destroyed, 3 damaged, 1 killed, ? missing, ? wounded
Junkers Ju 88 175 destroyed, 85 damaged, 251 killed, 227 missing, 74 wounded
Heinkel He 111 131 destroyed, 78 damaged, 203 killed, 184 missing, 67 wounded
Mess. 109 326 destroyed, 96 damaged, 77 killed, 159 missing, 36 wounded
Mess. 110 124 destroyed, 26 damaged, 91 killed, 109 missing, 17 wounded
Other 43 destroyed, 7 damaged, 23 killed, 35 missing, 16 wounded
TOTAL: 882 destroyed, 331 damaged, 793 killed, 808 missing, 260 wounded
I've said it before, say it again now, and will say it forever. The Luftwaffe lost the Battle of Britain because they were beaten, in the air, in daylight, not because they started targeting industrial areas at night.