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Clínica EasyFIV, year by year

Everything the Spanish National Activity Registry publishes about Clínica EasyFIV between 2013 and 2022: 8 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 oocytes
’13’14’15271’16’17’18’19’20’21’22
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Transfers recorded per year — IVF/ICSI with own oocytes
YearValue
2016271
2017168
2018173
2019130
2020177
2021206
2022188
Transfers recorded per year — Egg donation
’13’14’15129’16’17’18’19’20’21’22
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Transfers recorded per year — Egg donation
YearValue
2016129
2017102
201861
2019100
202084
202154
202265

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
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IVF/ICSI with own oocytes · Under 35
YearFresh embryosFrozen embryos
201623.2 – 63.7%4.1 – 26.7%
201716.4 – 61.4%2.7 – 39.4%
20180 – 35.8%19.2 – 59.1%
20197.9 – 64.8%0 – 42.9%
202018.5 – 61.5%0 – 40.2%
20217.7 – 42.3%8.9 – 36.8%
20220 – 35%8.6 – 35.8%
IVF/ICSI with own oocytes · Between 35 and 39
  • Fresh embryos
  • Frozen embryos
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IVF/ICSI with own oocytes · Between 35 and 39
YearFresh embryosFrozen embryos
201615.9 – 41.2%8.4 – 34.9%
201711.8 – 45.3%18.8 – 55.3%
201823.9 – 55%2.7 – 25.9%
20195.6 – 42%0 – 33.9%
202018.6 – 46.6%0 – 23.1%
202110.4 – 41.2%7.6 – 36.2%
20223.5 – 31%0 – 18.4%
IVF/ICSI with own oocytes · Over 40
  • Fresh embryos
  • Frozen embryos
0255075100'13'14'15'16'17'18'19'20'21'22
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IVF/ICSI with own oocytes · Over 40
YearFresh embryosFrozen embryos
20162 – 21.2%0.6 – 16.8%
20175.2 – 32.3%10.4 – 41.2%
20180.9 – 22%0 – 25.7%
20192.6 – 25.2%5.9 – 35.4%
20208.3 – 31.7%0 – 18.4%
20214.1 – 26.7%3.4 – 23.3%
20222.6 – 25.2%2.3 – 22.7%
Egg donation · Under 35
  • Fresh embryos
  • Frozen embryos
0255075100'13'14'15'16'17'18'19'20'21'22
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Egg donation · Under 35
YearFresh embryosFrozen embryos
201610 – 90%—
20170 – 55%—
20180 – 100%—
2021—100 – 100%
2022100 – 100%—
Egg donation · Between 35 and 39
  • Fresh embryos
  • Frozen embryos
0255075100'13'14'15'16'17'18'19'20'21'22
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Egg donation · Between 35 and 39
YearFresh embryosFrozen embryos
201613.8 – 61.2%0 – 71.1%
201735.2 – 92.1%0 – 46.5%
20190 – 31.6%12 – 76.9%
20200 – 31.6%6.7 – 60%
20211 – 99%2.5 – 64.1%
20220 – 55.1%—
Egg donation · Over 40
  • Fresh embryos
  • Frozen embryos
0255075100'13'14'15'16'17'18'19'20'21'22
See this chart’s data
Egg donation · Over 40
YearFresh embryosFrozen embryos
201621.6 – 49.5%1.1 – 24.7%
201725.1 – 52.4%23.3 – 61.3%
201830.8 – 66%15.3 – 54.2%
201912.7 – 41.3%17 – 44.9%
202022.2 – 59.3%10.9 – 39.1%
202131.9 – 80.6%7.7 – 42.3%
202228.4 – 67.6%1 – 23.3%
AIH — artificial insemination (partner’s sperm) · Under 40
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AIH — artificial insemination (partner’s sperm) · Under 40
YearUnder 40
20130 – 35.8%
AIH — artificial insemination (partner’s sperm) · Under 35
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AIH — artificial insemination (partner’s sperm) · Under 35
YearUnder 35
20200 – 100%
AIH — artificial insemination (partner’s sperm) · Between 35 and 39
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AIH — artificial insemination (partner’s sperm) · Between 35 and 39
YearBetween 35 and 39
20180 – 35.4%
2022100 – 100%
AID — artificial insemination (donor sperm) · Under 40
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AID — artificial insemination (donor sperm) · Under 40
YearUnder 40
20130 – 42.9%
AID — artificial insemination (donor sperm) · Under 35
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AID — artificial insemination (donor sperm) · Under 35
YearUnder 35
201612 – 76.9%
20190 – 40.2%
20210 – 86.7%
2022100 – 100%
AID — artificial insemination (donor sperm) · Between 35 and 39
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AID — artificial insemination (donor sperm) · Between 35 and 39
YearBetween 35 and 39
20190 – 86.7%
20200 – 100%
20210 – 100%

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.

YearName in the registryCycles startedTransfersPregnancy per transfer (under 35)Pregnancy per cycle (insemination)Attribution
2013Clínica EasyFIVNo dataNo dataNo data0 – 35.8%Registro Nacional de Actividad 2013-Registro SEF
2014No data
2015No data
2016Clínica EasyFIV100-50040023.2 – 63.7%12 – 76.9%Registro Nacional de Actividad 2016-Registro SEF
2017Clínica EasyFIV100-50027016.4 – 61.4%No dataRegistro Nacional de Actividad 2017-Registro SEF
2018Clínica EasyFIV100-5002340 – 35.8%0 – 35.4%Registro Nacional de Actividad 2018-Registro SEF
2019Clínica EasyFIVNo data2307.9 – 64.8%0 – 40.2%Registro Nacional de Actividad 2019-Registro SEF
2020Clínica EasyFIV100-50026118.5 – 61.5%0 – 100%Registro Nacional de Actividad 2020-Registro SEF
2021Clínica EasyFIV100-5002607.7 – 42.3%0 – 86.7%Registro Nacional de Actividad 2021-Registro SEF
2022Clínica EasyFIV100-5002530 – 35%100 – 100%Registro Nacional de Actividad 2022-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.

Official guide: how to interpret a centre’s data (PDF, in Spanish)

← Back to the Clínica EasyFIV profile

Source: “Registro Nacional de Actividad 2022-Registro SEF” (Spanish National ART Activity Registry) — registrosef.com, retrieved 31 July 2026.