Research Article
Quantitative Analysis of Japan’s Energy Security Based on Fuzzy Logic: Impact Assessment of Fukushima Accident
Table 3
Evaluation of each indicator by 12 linguistic values.
| Dimension | Indicator | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 |
| Availability | AV1 | H or VH | H or VH | H or VH | L | VL | VL | AV2 | VH | VH | H or VH | M or H or VH | VH | VH | AV3 | VL or L | VL or L | VL or L | VL or L or M | VL or L or M | VL or L or M | AV4 | L | L or M or H | L | H or VH | VH | H or VH | AV5 | H or VH | H or VH | H or VH | H | H | H |
| Accessibility | AS1 | VL | VL | VL | VL | VL or L | VL or L | AS2 | H or VH | H or VH | H or VH | H or VH | VH | VH | AS3 | L or M or H | M or H | M or H | M or H | H or VH | H or VH | AS4 | VH | VH | VH | M or H or VH | M or H or VH | M or H or VH | AS5 | VH | VH | VH | L or M | L or M | VL |
| Affordability | AF1 | VL or L | VL or L or M | VL or L or M | VL or L | VL | VL | AF2 | L or M | L or M or H | L or M or H | L or M or H | L | L | AF3 | VL | VL or L | VL or L | VL | VL | VL | AF4 | L or M | H | H | L | VL | VL | AF5 | VL | VL | VH | VL or L or M | M | H or VH |
| Acceptability | AP1 | VL | VL or L | VL | VL | VL | VL | AP2 | VL or L | L or M | VL or L | VL | VL | VL | AP3 | L or M or H | L or M or H | L or M or H | VL or L | VL or L | VL | AP4 | H or VH | H or VH | H or VH | VL | VL | VL | AP5 | VL or L | VL or L | VL or L | VL or L | L or M or H | L or M or H |
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