Indice de chiffre d’affaires dans les grandes surfaces alimentaires (EMAGSA) - ICA-2010-EMAGSA

Données - INSEE

Info

Last observation: M: 2018-01 (N = 24)

First observation: M: 1997-01 (N = 24)

Last data update: 13 aoû 2026, 14:50. Last compile: 18 aoû 2026, 00:59

Structure

FREQ

NATURE

UNIT_MEASURE

UNIT_MULT

INDICATEUR

CORRECTION

BASIND

TYPE-SURF-ALIM

REF_AREA

MARCHE

Overview

freq_dominant <- `ICA-2010-EMAGSA` |>
  filter(!is.na(OBS_VALUE)) |>
  count(FREQ, sort = TRUE) |>
  slice(1) |>
  pull(FREQ)

convert_fn <- switch(freq_dominant,
  "A" = year_to_date, "Q" = quarter_to_date, "T" = quarter_to_date,
  "M" = month_to_date, "S" = semester_to_date,
  year_to_date)

`ICA-2010-EMAGSA` |>
  filter(!is.na(OBS_VALUE), FREQ == freq_dominant) |>
  group_by(TIME_PERIOD) |>
  summarise(OBS_VALUE = mean(OBS_VALUE, na.rm = TRUE), .groups = "drop") |>
  convert_fn() |>
  ggplot() + theme_minimal() + xlab("") + ylab("Average value across all series") +
  geom_line(aes(x = date, y = OBS_VALUE)) +
  scale_x_date(date_labels = "%Y")