This question runs in a pre-configured Salesforce environment - no personal connection required.
Return a map where each key is an Opportunity Type value and each value is the total count of opportunities with that type. Use an aggregate SOQL query to count all opportunities grouped by their Type field.
Examples:
Input: (no parameters - queries from org)
Output: {New Customer => 35, Existing Customer - Upgrade => 24, Existing Customer - Renewal => 2}
Explanation: The map contains one entry per distinct Type value with its count
Input: (varies by org)
Output: {}
Explanation: Returns empty map if no opportunities exist
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