1. Select a community area. Hold down the CTRL key and click to select multiple communities; if you are a Mac user: hold down the APPLE/COMMAND key and click.

2. Select a category. Go to the next step to select indicators for comparison.

3. Select the desired indicator and press ADD INDICATOR. Go back to Step 2 to select another category, or go to the next step to confirm your choices.

4. You can compare up to 10 indicators. To remove an indicator, select it and press REMOVE INDICATOR. When ready, press SUBMIT QUERY.