From: Understanding genetic variability: exploring large-scale copy number variants through non-invasive prenatal testing in European populations
Population
Samples
Samples with
at least 1 CNV
CNVs
Gains
Losses
Slovak
9 230
2 900
3 585
2 578 (72%)
1 007 (28%)
Czech
1 583
510
622
460 (74%)
162 (26%)
Hungarian
1 919
632
855
611 (71%)
244 (29%)
Sum
12 732
4 042
5 062
3 649 (72%)
1 413 (28%)