computer charting
5 years is far too short a time for any indicative trends in such things.
Employment Trends show whether employment in a particular area has risen or declined in the stated years.
Summer color trends change with the years. But for the year 2011 the color trends seem to be nice bright yellows, flourescent greens and bright oranges.
about every 5 years
The National Curriculum was introduced after the 1988 Education Reform Act. The new curriculum "National Curriculum" split education up to the age of sixteen into four distinct stages: Key Stage 1 (years 1 to 3 of Primary School); Key Stage 2 (years 4 to 6 of Primary School); Key Stage 3 (Years 7 to 9 of Secondary School) and Key Stage 4 (Years 9 to 11 of Secondary School, when the GCSE curriculum is taught). Beginning with the core areas of English, mathematics and science and later expanding to cover a full range of subjects, the National Curriculum sought to standardise teaching across the country. For more information see National Curriculum link.
Jaime Moskowitz did a few years ago. She did not anticipate it becoming this big
The primary factor influencing the rate of infection is age; children between the ages of six months and four years are most vulnerable to H. influenzae.
Population
the population in greece has decreased over the last years
Some rock music trends from the last 15 years include a return to the beginnings of rock mixed with glam rock from the 1980s, together with a return to riffs and solos.
B/c inflation happens
20 years