Sahod sa industriya ng Mining and quarrying (Japan)
Karaniwang taunang kita sa industriya ng Mining and quarrying sa Japan, ayon sa edad at kasarian. Pinagmulan: Basic Survey on Wage Structure (e-Stat).
Mining and quarrying earnings curve by age
| Age band | Total annual | Male annual | Female annual |
|---|---|---|---|
| ~19 | ¥2,822,000 | ¥2,819,000 | ¥2,844,000 |
| 20-24 | ¥3,836,000 | ¥3,882,000 | ¥3,679,000 |
| 25-29 | ¥4,996,000 | ¥4,960,000 | ¥5,114,000 |
| 30-34 | ¥5,905,000 | ¥5,930,000 | ¥5,750,000 |
| 35-39 | ¥6,402,000 | ¥6,560,000 | ¥5,409,000 |
| 40-44 | ¥7,113,000 | ¥7,311,000 | ¥6,244,000 |
| 45-49 | ¥6,627,000 | ¥7,098,000 | ¥4,676,000 |
| 50-54 | ¥7,129,000 | ¥7,494,000 | ¥4,897,000 |
| 55-59 | ¥7,273,000 | ¥7,487,000 | ¥5,976,000 |
| 60-64 | ¥5,442,000 | ¥5,553,000 | ¥3,489,000 |
| 65~ | ¥3,772,000 | ¥3,839,000 | ¥2,958,000 |
How to read the Mining and quarrying sector data
Overview
The weighted-average annual income for Mining and quarrying sector is ¥6,148,000 (sample: 11,440 workers). That is +21.1% above the national average. The figure is computed across age bands from the official wage census, capturing real working conditions across gender, industry, and company size.
Age-band peak
Mining and quarrying sector earnings peak in the 55-59 age band at ¥7,273,000. The steepest jump occurs in the 25-29 band — typically a milestone where compensation accelerates. A peak that arrives early signals performance-driven pay; a later peak suggests stronger seniority weighting.
Gender gap (30s)
In the 30-34 age band for Mining and quarrying sector, the female-to-male income ratio is 97% — a gap of 3 pp. Japan's overall norm in this band is 75–80%; values below indicate a wider gap, values above indicate parity. Occupational mix (field vs. office), employment-type imbalance, and post-maternity career paths all contribute.
Earnings curve
Mining and quarrying sector age-band curve is classified as inverted-U (mid-career peak). The inverted-U is the Japanese baseline (peak just before retirement, then re-employment dip). A rising curve means specialization compounds with experience; a flat curve means experience has limited compensation impact.
Source: Basic Survey on Wage Structure (Japan, MHLW). Computed as a workerCount-weighted average across 5-year age bands. Cells suppressed for insufficient sample are excluded — no fallback is applied here.
Mining and quarrying vs nationwide
| Age | Mining and quarrying | All industries | Diff | % |
|---|---|---|---|---|
| ~19 | ¥282万 | ¥262万 | +¥20万 | +7.7% |
| 20-24 | ¥384万 | ¥335万 | +¥48万 | +14.4% |
| 25-29 | ¥500万 | ¥415万 | +¥85万 | +20.5% |
| 30-34 | ¥591万 | ¥465万 | +¥126万 | +27.1% |
| 35-39 | ¥640万 | ¥514万 | +¥127万 | +24.6% |
| 40-44 | ¥711万 | ¥548万 | +¥163万 | +29.7% |
| 45-49 | ¥663万 | ¥576万 | +¥87万 | +15.1% |
| 50-54 | ¥713万 | ¥600万 | +¥113万 | +18.8% |
| 55-59 | ¥727万 | ¥607万 | +¥121万 | +19.9% |
| 60-64 | ¥544万 | ¥462万 | +¥82万 | +17.7% |
| 65~ | ¥377万 | ¥367万 | +¥10万 | +2.8% |
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