diff --git a/module3/exo3/monthly_values.csv b/module3/exo3/monthly_values.csv
new file mode 100644
index 0000000000000000000000000000000000000000..7589e2751f9d337dc64538e1b45d2899b80417b3
--- /dev/null
+++ b/module3/exo3/monthly_values.csv
@@ -0,0 +1,2 @@
+Label,Period,2020-01,2020-02,2020-03,2020-04,2020-05,2020-06,2020-07,2020-08,2020-09,2020-10,2020-11,2020-12,2021-01,2021-02,2021-03,2021-04,2021-05,2021-06,2021-07,2021-08,2021-09,2021-10,2021-11,2021-12,2022-01,2022-02,2022-03,2022-04,2022-05,2022-06,2022-07,2022-08,2022-09,2022-10,2022-11,2022-12,2023-01,2023-02,2023-03
+Number of deaths – France,,57355,51413,63128,66948,49140,46295,47220,49317,49377,58197,66237,64295,66778,57262,58660,57387,52604,46221,48754,51649,50068,54057,53914,64231,66722,57023,57292,56141,51226,48379,54724,52838,49600,55868,54743,70566,64000,52100,55300