Which Club Grew the Most
Data questions · Advanced · about 10 min
club_members.csv has the number of members in each school club in 2024 and in 2025, with one row per club per year. Set answer to the name of the club whose membership went up by the most members from 2024 to 2025. Compare the increase in the number of members, not the percent.
Example
The first lines of club_members.csv:
club,year,members Chess,2024,18 Robotics,2024,22
club_members.csv · 16 rows
| club | year | members |
|---|---|---|
| Chess | 2024 | 18 |
| Robotics | 2024 | 22 |
| Drama | 2024 | 30 |
| Choir | 2024 | 35 |
| Coding | 2024 | 20 |
| Gardening | 2024 | 12 |
| Debate | 2024 | 20 |
| Art | 2024 | 26 |
First 8 of 16 rows.
import pandas as pd
df = pd.read_csv("club_members.csv")
answer = None
The solution opens after your first Check.