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:
| Country | % of imports from Russia | % cut | Diversification | Gas storage | Alternative fuel |
| --- | --- | --- | --- | --- | --- |
| Austria | 74% | 66% | Increased imports from Norway and Germany | Gas in storage for several weeks | Yes |
| Hungary | 54% | 45% | Increased gas from Norway by 5% | Gas storage for 45 days | Alternative fuel – crude 90 days, fuel oil 30 days |
| France | 20% | 15% | Industry covered[ citation needed ] | 80% full | Not used now |
| Bosnia | 100% | 40% | No diversification | No storage | Fuel oil only for 20 days |
| Macedonia | 100% | 100% | No diversification | No storage | Fuel oil stocks need only for industry |
Question:
What was the gas storage status for the nation that had "yes" for alternative fuel?
Answer:
Gas in storage for several weeks