27 July 2013

This is time again for my annual report about the number of developers per country. This is now the fifth edition of this report, after the 2012, 2011, 2010 and 2009 editions. So, here we are with the July 2013 version, sorted by the ratio of *active* developers per million population for each country.

Act: number of active developers
Dev: total number of developers
A/M: number of active devels per million pop.
D/M: number of devels per million pop.
2009: rank in 2009
2010: rank in 2010
2011: rank in 2011 (June)
2011: rank in 2012 (June)
2013: rank now

Code	Name	Population	Act Dev	Dev	Act/Million	Dev/Million	2009	2010	June 2011	June 2012	July 2013
fi	Finland	5259250	19	31	3,61	5,89	1	1	1	1	1
ie	Ireland	4670976	12	15	2,57	3,21	13	9	6	2	2
ch	Switzerland	7870134	20	27	2,54	3,43	2	2	2	3	3
mq	Martinique	396404	1	1	2,52	2,52			3	4	4
se	Sweden	9088728	22	37	2,42	4,07	3	6	7	5	5
no	Norway	4973029	12	15	2,41	3,02	5	4	4	6	6
nz	New Zealand	4331600	10	15	2,31	3,46	4	3	5	7	7
de	Germany	81471834	165	235	2,03	2,88	7	7	9	9	8	*
lu	Luxemburg	503302	1	1	1,99	1,99	8	5	8	8	9	*
at	Austria	8217280	16	26	1,95	3,16	6	8	10	10	10
fr	France	65350000	100	130	1,53	1,99	12	12	11	11	11
au	Australia	22607571	31	59	1,37	2,61	9	10	12	12	12
be	Belgium	11071483	14	17	1,26	1,54	10	11	13	13	13
uk	United-Kingdom	62698362	73	114	1,16	1,82	14	14	14	14	14
nl	Netherlands	16728091	19	40	1,14	2,39	11	13	15	15	15
ca	Canada	33476688	32	61	0,96	1,82	15	15	17	16	16
dk	Denmark	5529888	5	10	0,9	1,81	17	17	16	17	17
es	Spain	46754784	35	56	0,75	1,2	16	16	19	18	18
it	Italy	59464644	36	51	0,61	0,86	23	22	22	19	19
cz	Czech Rep	10190213	6	6	0,59	0,59	21	20	21	21	20	*
lt	Lithuania	3535547	2	2	0,57	0,57	28	19	20	22	21	*
us	USA	313232044	173	378	0,55	1,21	19	21	25	24	22	*
il	Israel	7740900	4	6	0,52	0,78	24	24	24	25	23	*
hu	Hungary	10076062	5	10	0,5	0,99	18	25	26	20	24	*
hr	Croatia	4290612	2	2	0,47	0,47	20	18	18	26	25	*
lv	Latvia	2204708	1	1	0,45	0,45	26	26	27	27	26	*
bg	Bulgaria	7364570	3	3	0,41	0,41	25	23	23	23	27	*
uy	Uruguay	3477778	1	2	0,29	0,58	22	27	28	28	28
jp	Japan	127078679	35	50	0,28	0,39	30	28	29	29	29
pl	Poland	38441588	10	14	0,26	0,36	29	29	30	30	30
cr	Costa Rica	4301712	1	1	0,23	0,23	31	30	31	31	31
by	Belarus	9577552	2	2	0,21	0,21	35	36	39	39	32	*
sg	Singapore	5183700	1	1	0,19	0,19				33	33
pt	Portugal	10561614	2	4	0,19	0,38	27	32	32	34	34
gr	Greece	10787690	2	3	0,19	0,28	33	38	34	35	35
sk	Slovakia	5477038	1	1	0,18	0,18	32	31	33	36	36
ar	Argentina	40677348	6	8	0,15	0,2	34	33	35	32	37	*
rs	Serbia	7186862	1	1	0,14	0,14					38	*
tw	Taiwan	23040040	3	3	0,13	0,13	37	34	37	37	39	*
br	Brazil	192376496	21	23	0,11	0,12	36	35	38	38	40	*
cu	Cuba	11241161	1	1	0,09	0,09		38	41	41	41
kr	South Korea	48754657	4	6	0,08	0,12	39	39	42	42	42
gt	Guatemala	13824463	1	1	0,07	0,07					43	*
ve	Venezuela	28047938	2	2	0,07	0,07	40	45	50	49	44	*
ec	Ecuador	15007343	1	1	0,07	0,07		40	43	43	45	*
co	Colombia	45566856	3	4	0,07	0,09	41	44	46	47	46	*
cl	Chile	16746491	1	2	0,06	0,12	42	41	44	44	47	*
za	South Africa	50590000	3	10	0,06	0,2	38	48	48	48	48
ru	Russia	143030106	7	8	0,05	0,06	43	42	47	45	49	*
mg	Madagascar	21281844	1	1	0,05	0,05	44	37	40	40	50	*
ro	Romania	21904551	1	2	0,05	0,09	45	43	45	46	51	*
my	Malaysia	28250000	1	1	0,04	0,04			49	50	52	*
pe	Peru	29907003	1	1	0,03	0,03	46	46	51	51	53	*
tr	Turkey	74724269	2	2	0,03	0,03	47	47	52	52	54	*
ua	Ukraine	45134707	1	1	0,02	0,02	48	53	58	59	55	*
th	Thailand	66720153	1	2	0,01	0,03	50	50	54	54	56	*
eg	Egypt	80081093	1	3	0,01	0,04	51	51	55	55	57	*
mx	Mexico	112336538	1	1	0,01	0,01	49	49	53	53	58	*
cn	China	1344413526	10	14	0,01	0,01	53	53	57	56	59	*
in	India	1210193422	9	9	0,01	0,01	52	52	56	57	60	*
sv	El Salvador	7066403	0	1	0	0,14			36	58	61	*
			957	1535	62,35%

A few interesting facts:

• Rankings are very stable: the first 7 countries are the same
• Germany takes Luxemburg over with 10 more active developers than last year
• Finland is still ranked 1st but loses two active developers. Still, it would need to lose 6 developers to lose rank 1
• By losing one active developer, Hungary drops from 20th to 24th
• Similar loss for Bulgaria, dropping from 23rd to 27th
• Belarus doubles its number of developers from 1 to 2 and therefore jumps from rank 39 to 32
• Serbia gains its first developer (indeed, the person registered with the "yu" ISO code and I arbitrarily decided that would count for Serbia.....please correct me if I'm wrong) and shows up at rank 38
• Argentina sadly loses two active developers and rops to rank 37
• Venezuela doubles its number of developers from 1 to 2 and slightly climbs up
• Even though both of them gained one developer, the two most populated countries in the world, China and India, remain very low. China would indeed need 2730 developers to reach the ratio of Germany and India would need 2470.
• Again, one new country : Guatemala. Let's take this as an achievement of another DebConf in Central America, last year.
• Ukraine shows up again and I'm partly responsible for that as I processed Boris Pek's application as DD!
• This year, DebConf will be hosted in one of the top-ranked countries, namely Switzerland. Guys, 9 more developers and you can overtake Finland!
• We have 37 more active Debian developers and 45 more developers overall.
• The ratio of active developers increases from 61.74% to 62.35%