Everything the Spanish National Activity Registry publishes about Hospital Universitario de Toledo between 2009 and 2023: 14 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
2009
187
2010
174
2011
214
2012
259
2014
315
2015
317
2016
308
2017
272
2018
327
2019
307
2020
137
2021
226
2022
106
2023
188
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
2009
26.8 – 42.9%
32.6 – 49.2%
2010
19.9 – 36.1%
29.9 – 47.4%
2011
18.8 – 34.6%
28.3 – 45.5%
2012
14.3 – 33.7%
14.8 – 33%
2014
21.6 – 38.2%
9.6 – 35.4%
2015
26.8 – 46.1%
9.1 – 31.7%
2016
9.9 – 26.7%
17.3 – 40.4%
2017
19.4 – 39.6%
34.5 – 61.7%
2018
17.7 – 40.3%
21.7 – 40.1%
2019
14.3 – 36.5%
20 – 39.5%
2020
15.2 – 64.8%
27.1 – 56.6%
2021
26.3 – 69%
24.9 – 46%
2022
—
14.2 – 38.9%
2023
—
29.1 – 48.8%
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
2009
12 – 28%
21.5 – 40.1%
2010
14 – 30.4%
19 – 36.6%
2011
18.5 – 33.9%
23 – 39.2%
2012
14.8 – 30.3%
16.6 – 31.3%
2014
13.4 – 29.3%
0.8 – 21.4%
2015
19.8 – 36.6%
11.9 – 37%
2016
18 – 34.8%
14.1 – 44.7%
2017
18.3 – 37.8%
21.6 – 49.5%
2018
10.8 – 28.7%
15 – 35.8%
2019
17.1 – 43.7%
19.4 – 37.2%
2020
11 – 47.4%
10.3 – 35.1%
2021
9.4 – 42.5%
17.7 – 38.6%
2022
—
21 – 48.5%
2023
—
29.3 – 51.2%
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
2009
0 – 55.1%
0 – 55.1%
2010
0 – 0%
0 – 0%
2011
0 – 0%
0 – 10.8%
2012
0 – 71.1%
14.6 – 79.8%
2014
0 – 19.3%
0 – 100%
2015
1.6 – 58.4%
6.2 – 79.5%
2016
2.5 – 37.5%
0 – 40.2%
2017
0 – 32.6%
100 – 100%
2018
0 – 26.1%
16.9 – 68.8%
2019
—
0 – 71.1%
2020
0 – 86.7%
0 – 35.4%
2021
0 – 26.1%
0 – 35.8%
2022
—
16 – 74.9%
2023
—
3.8 – 46.2%
Egg donation · Under 35
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Under 35
Year
Fresh embryos
Frozen embryos
2009
0 – 0%
0 – 0%
2010
0 – 0%
0 – 0%
2011
0 – 0%
0 – 0%
2012
0 – 0%
0 – 0%
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
2009
0 – 0%
0 – 0%
2010
0 – 0%
0 – 0%
2011
0 – 0%
0 – 0%
2012
0 – 0%
0 – 0%
Egg donation · Over 40
Fresh embryos
Frozen embryos
See this chart’s data
Egg donation · Over 40
Year
Fresh embryos
Frozen embryos
2009
0 – 0%
0 – 0%
2010
0 – 0%
0 – 0%
2011
0 – 0%
0 – 0%
2012
0 – 0%
0 – 0%
AIH — artificial insemination (partner’s sperm) · Under 40See this chart’s data
AIH — artificial insemination (partner’s sperm) · Under 40
Year
Under 40
2009
10.9 – 20.4%
2010
7.5 – 15.6%
2011
6.6 – 14.8%
2012
6.5 – 16.6%
2014
8.1 – 18.4%
AIH — artificial insemination (partner’s sperm) · Under 35See this chart’s data
AIH — artificial insemination (partner’s sperm) · Under 35
Year
Under 35
2015
2.2 – 11.2%
2016
4.6 – 17.4%
2017
3.4 – 12.3%
2018
5.8 – 18%
2019
6.7 – 19.5%
2020
1.6 – 17.3%
2021
6 – 19.3%
2022
6.6 – 22.4%
2023
5.8 – 20.1%
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
8.4 – 26.3%
2016
0.2 – 9.2%
2017
4.5 – 17%
2018
4 – 18.9%
2019
0.4 – 14.1%
2020
2.1 – 34.3%
2021
1.6 – 30.4%
2022
3.3 – 22.8%
2023
3.5 – 23.8%
AID — artificial insemination (donor sperm) · Under 40See this chart’s data
AID — artificial insemination (donor sperm) · Under 40
Year
Under 40
2009
11.8 – 45.3%
2010
15.8 – 48.7%
2011
1.8 – 31.6%
2012
5.4 – 33.3%
2014
8.8 – 33.1%
AID — artificial insemination (donor sperm) · Under 35See this chart’s data
AID — artificial insemination (donor sperm) · Under 35
Year
Under 35
2015
3 – 28.2%
2016
4.3 – 35.7%
2017
5.9 – 30%
2018
8.1 – 44%
2019
1 – 24%
2020
0 – 49.4%
2021
19.4 – 68.1%
2022
0 – 20.2%
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
4.3 – 49%
2016
0 – 35.4%
2017
0 – 22.2%
2018
11.2 – 40.2%
2019
4.7 – 25.1%
2020
9.6 – 70.4%
2021
1.9 – 32.9%
2022
2.4 – 23.9%
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
H. Virgen De La Salud
100-500
187
26.8 – 42.9%
10.9 – 20.4%
Registro Nacional de Actividad 2009-Registro SEF
2010
H. Virgen De La Salud
100-500
174
19.9 – 36.1%
7.5 – 15.6%
Registro Nacional de Actividad 2010-Registro SEF
2011
H. Virgen De La Salud
100-500
214
18.8 – 34.6%
6.6 – 14.8%
Registro Nacional de Actividad 2011-Registro SEF
2012
H. Virgen De La Salud
100-500
259
14.3 – 33.7%
6.5 – 16.6%
Registro Nacional de Actividad 2012-Registro SEF
2013
No data
2014
H. Virgen De La Salud
100-500
315
21.6 – 38.2%
8.1 – 18.4%
Registro Nacional de Actividad 2014-Registro SEF
2015
H. Virgen De La Salud
100-500
317
26.8 – 46.1%
2.2 – 11.2%
Registro Nacional de Actividad 2015-Registro SEF
2016
H. Virgen De La Salud
100-500
308
9.9 – 26.7%
4.6 – 17.4%
Registro Nacional de Actividad 2016-Registro SEF
2017
H. Virgen De La Salud
100-500
272
19.4 – 39.6%
3.4 – 12.3%
Registro Nacional de Actividad 2017-Registro SEF
2018
H. Virgen De La Salud
100-500
327
17.7 – 40.3%
5.8 – 18%
Registro Nacional de Actividad 2018-Registro SEF
2019
H. Virgen De La Salud
100-500
307
14.3 – 36.5%
6.7 – 19.5%
Registro Nacional de Actividad 2019-Registro SEF
2020
H. Virgen De La Salud
100-500
137
15.2 – 64.8%
1.6 – 17.3%
Registro Nacional de Actividad 2020-Registro SEF
2021
Hospital Universitario de Toledo
100-500
226
26.3 – 69%
6 – 19.3%
Registro Nacional de Actividad 2021-Registro SEF
2022
Hospital Universitario de Toledo
100-500
106
No data
6.6 – 22.4%
Registro Nacional de Actividad 2022-Registro SEF
2023
Hospital Universitario de Toledo
100-500
188
No data
5.8 – 20.1%
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.
