Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Visitor | Score | Home | Decision | Attendance | Record |
| --- | --- | --- | --- | --- | --- | --- |
| April 1 | Vancouver | 5 – 3 | Tampa Bay | Whitmore | 10425.0 | 41–27–9 |
| April 3 | Vancouver | 1 – 5 | Detroit | McLean | 19875.0 | 41–28–9 |
| April 4 | Vancouver | 3 – 0 | Ottawa | Whitmore | 10575.0 | 42–28–9 |
| April 7 | Edmonton | 4 – 5 | Vancouver | McLean | 15858.0 | 43–28–9 |
| April 9 | Vancouver | 1 – 8 | Calgary | McLean | 20214.0 | 43–29–9 |
| April 11 | Calgary | 3 – 6 | Vancouver | McLean | 16150.0 | 44–29–9 |
| April 13 | Los Angeles | 4 – 7 | Vancouver | Whitmore | 16150.0 | 45–29–9 |
| April 15 | Vancouver | 8 – 6 | Los Angeles | Whitmore | 16005.0 | 46–29–9 |
Question:
How many people attended the game when Calgary was the home team and the decision was McLean?
Answer:
1.0