Everything the Spanish National Activity Registry publishes about Malaga F.I.V. between 2009 and 2023: 12 years with data. Each year carries its own attribution, because each year is a separate publication of the registry.
Volume first
Activity comes before results on purpose: a high percentage over few cycles does not mean what the same percentage over many cycles means. The registry publishes cycles as bands and that is how we show them, never reduced to a single figure; transfers are an exact count.
Transfers recorded per year — IVF/ICSI with own oocytesSee this chart’s data
Transfers recorded per year — IVF/ICSI with own oocytes
Year
Value
2011
54
2014
217
2015
194
2016
159
2017
137
2018
163
2019
156
2020
96
2021
97
2022
111
2023
60
Transfers recorded per year — Egg donationSee this chart’s data
Transfers recorded per year — Egg donation
Year
Value
2011
20
2014
39
2015
38
2016
30
2017
45
2018
34
2019
29
2020
17
2021
21
2022
15
Results, year by year
Each band is the interval the registry published that year: the floor and the ceiling of the estimate, not a point. There is no line joining the years, and that is deliberate — joining the centres of successive intervals would assert a trend the data does not support.
IVF/ICSI with own oocytes · Under 35
Fresh embryos
Frozen embryos
See this chart’s data
IVF/ICSI with own oocytes · Under 35
Year
Fresh embryos
Frozen embryos
2011
26.3 – 69%
26.3 – 69%
2014
34.1 – 56.6%
13.8 – 69.6%
2015
29.7 – 54.2%
11.6 – 55.1%
2016
24.7 – 56.4%
19.4 – 68.1%
2017
21.2 – 57.4%
2.7 – 39.4%
2018
33.5 – 69.9%
15.8 – 48.7%
2019
38.5 – 79.6%
24.5 – 61.2%
2020
21.7 – 78.3%
34.7 – 73%
2021
30.4 – 86.2%
26.9 – 73.1%
2022
35.2 – 84.8%
38.5 – 79.6%
2023
23.1 – 88%
26.7 – 80.9%
IVF/ICSI with own oocytes · Between 35 and 39
Fresh embryos
Frozen embryos
See this chart’s data
IVF/ICSI with own oocytes · Between 35 and 39
Year
Fresh embryos
Frozen embryos
2011
17.9 – 50.8%
17.9 – 50.8%
2014
35.9 – 55.8%
4.9 – 52.2%
2015
29 – 52.2%
15.2 – 58.5%
2016
30.8 – 53.7%
40.9 – 80.8%
2017
37.8 – 62.2%
33.7 – 75.4%
2018
30.7 – 57.7%
26.5 – 59.3%
2019
27.6 – 53.1%
42.8 – 80.2%
2020
12.6 – 58%
17.2 – 51.8%
2021
19.4 – 53.9%
18.1 – 56.9%
2022
17.3 – 58.9%
25.6 – 57.8%
2023
26.9 – 73.1%
9.5 – 57.2%
IVF/ICSI with own oocytes · Over 40
Fresh embryos
Frozen embryos
See this chart’s data
IVF/ICSI with own oocytes · Over 40
Year
Fresh embryos
Frozen embryos
2011
10 – 90%
10 – 90%
2014
9.9 – 50.1%
—
2015
0 – 37.8%
—
2016
9.6 – 70.4%
100 – 100%
2017
13.3 – 100%
—
2018
4.9 – 52.2%
—
2019
0 – 35.8%
0 – 71.1%
2020
6.2 – 79.5%
0 – 55.1%
2021
9.6 – 70.4%
—
2022
15.4 – 84.6%
0 – 49.4%
Egg donation · Under 35
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Under 35
Year
Fresh embryos
Frozen embryos
2011
0 – 0%
0 – 0%
2015
29 – 96%
—
2016
32.6 – 100%
100 – 100%
2017
17.1 – 100%
0 – 100%
2018
—
0 – 100%
2019
13.3 – 100%
—
2020
—
0 – 100%
2022
—
0 – 100%
Egg donation · Between 35 and 39
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Between 35 and 39
Year
Fresh embryos
Frozen embryos
2011
0 – 0%
0 – 0%
2014
40 – 93.3%
1 – 99%
2015
19 – 81%
0 – 86.7%
2016
4.9 – 52.2%
17.1 – 100%
2017
39.2 – 89.4%
6.7 – 60%
2018
28.9 – 100%
0 – 44.8%
2019
12 – 76.9%
1 – 99%
2020
—
32.6 – 100%
2021
—
4 – 71%
2022
—
0 – 55%
Egg donation · Over 40
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Over 40
Year
Fresh embryos
Frozen embryos
2011
41.5 – 84.8%
41.5 – 84.8%
2014
38.5 – 81.5%
—
2015
30.4 – 86.2%
—
2017
15.4 – 84.6%
1 – 99%
2018
20.5 – 93.8%
15.4 – 84.6%
2019
35.9 – 97.5%
32.6 – 100%
2020
0 – 100%
2.5 – 64.1%
2021
—
12 – 64.9%
2022
—
44.9 – 100%
AIH — artificial insemination (partner’s sperm) · Under 40See this chart’s data
AIH — artificial insemination (partner’s sperm) · Under 40
Year
Under 40
2009
11.6 – 30.6%
2011
7.6 – 21.9%
2014
12.4 – 28.4%
AIH — artificial insemination (partner’s sperm) · Under 35See this chart’s data
AIH — artificial insemination (partner’s sperm) · Under 35
Year
Under 35
2016
6 – 44%
2017
8.7 – 45.9%
2018
2.7 – 39.4%
2019
0 – 55%
2020
0 – 71.1%
2021
0 – 32.6%
2022
0.5 – 49.5%
2023
0 – 67.4%
AIH — artificial insemination (partner’s sperm) · Between 35 and 39See this chart’s data
AIH — artificial insemination (partner’s sperm) · Between 35 and 39
Year
Between 35 and 39
2015
4.9 – 38.6%
2016
3.2 – 29.1%
2017
6.5 – 37.9%
2018
3 – 41.4%
2019
2.7 – 39.4%
2020
100 – 100%
2021
6.2 – 79.5%
2022
0 – 55.1%
2023
0 – 55.1%
AID — artificial insemination (donor sperm) · Under 40See this chart’s data
AID — artificial insemination (donor sperm) · Under 40
Year
Under 40
2009
23.3 – 61.3%
2011
0 – 46.5%
2014
4.9 – 52.2%
AID — artificial insemination (donor sperm) · Under 35See this chart’s data
AID — artificial insemination (donor sperm) · Under 35
Year
Under 35
2016
0 – 35.4%
2017
100 – 100%
2018
0 – 82.9%
2019
0 – 55.1%
2020
0 – 67.4%
2022
0 – 67.4%
2023
12 – 64.9%
AID — artificial insemination (donor sperm) · Between 35 and 39See this chart’s data
AID — artificial insemination (donor sperm) · Between 35 and 39
Year
Between 35 and 39
2015
0 – 62%
2016
2.5 – 64.1%
2017
0 – 71.1%
2018
20.5 – 93.8%
2019
4 – 71%
2020
13.3 – 100%
2021
6.2 – 79.5%
2023
0 – 62%
Year-by-year table
The table is the exact and complete reading: everything in the charts, and more. Each row cites the wording the registry requires for that year.
Year
Name in the registry
Cycles started
Transfers
Pregnancy per transfer (under 35)
Pregnancy per cycle (insemination)
Attribution
2009
Malaga F.I.V.
No data
No data
No data
11.6 – 30.6%
Registro Nacional de Actividad 2009-Registro SEF
2010
No data
2011
Malaga F.I.V.
No data
74
26.3 – 69%
7.6 – 21.9%
Registro Nacional de Actividad 2011-Registro SEF
2012
No data
2013
No data
2014
Malaga F.I.V.
100-500
256
34.1 – 56.6%
12.4 – 28.4%
Registro Nacional de Actividad 2014-Registro SEF
2015
Malaga F.I.V.
100-500
232
29.7 – 54.2%
4.9 – 38.6%
Registro Nacional de Actividad 2015-Registro SEF
2016
Malaga F.I.V.
100-500
189
24.7 – 56.4%
6 – 44%
Registro Nacional de Actividad 2016-Registro SEF
2017
Malaga F.I.V.
100-500
182
21.2 – 57.4%
8.7 – 45.9%
Registro Nacional de Actividad 2017-Registro SEF
2018
Malaga F.I.V.
100-500
197
33.5 – 69.9%
2.7 – 39.4%
Registro Nacional de Actividad 2018-Registro SEF
2019
Malaga F.I.V.
100-500
185
38.5 – 79.6%
0 – 55%
Registro Nacional de Actividad 2019-Registro SEF
2020
Malaga F.I.V.
No data
113
21.7 – 78.3%
0 – 71.1%
Registro Nacional de Actividad 2020-Registro SEF
2021
Malaga F.I.V.
No data
118
30.4 – 86.2%
0 – 32.6%
Registro Nacional de Actividad 2021-Registro SEF
2022
Malaga F.I.V.
No data
126
35.2 – 84.8%
0.5 – 49.5%
Registro Nacional de Actividad 2022-Registro SEF
2023
Malaga F.I.V.
No data
60
23.1 – 88%
0 – 67.4%
Registro Nacional de Actividad 2023-Registro SEF
Gaps in the series, and how to read them
The registry’s province-by-province census returns empty for 2009 and 2010, even though the individual profiles for those years do exist and have been recovered one by one. A centre missing from a given year means the registry publishes no profile for it that year — not that it closed.
The registry’s template changed schema in 2014 and again in 2015: up to 2013, cycles, implantation and transfers are published without separating fresh from frozen embryos, and insemination is published for a single age band (“under 40”). That is why some years carry fewer series than others: it is what the source published, not a missing figure.
And most important: a change from one year to the next is not, on its own, an improvement or a decline. The patient mix changes, selection criteria change and, at small volumes, chance changes too. Wide intervals are precisely the signal that the exact number cannot be trusted.
