diff --git a/data/nuclear_eafs.csv b/data/nuclear_eafs.csv
new file mode 100644
index 00000000..06b5f684
--- /dev/null
+++ b/data/nuclear_eafs.csv
@@ -0,0 +1,16 @@
+country,factor
+BE,0.65
+BG,0.89
+CZ,0.82
+FI,0.92
+FR,0.70
+DE,0.88
+HU,0.90
+NL,0.86
+RO,0.92
+SK,0.89
+SI,0.94
+ES,0.89
+SE,0.82
+CH,0.86
+GB,0.67
\ No newline at end of file