For cultural reasons, enumerating the precise number of females has been difficult--and estimates of the percentage of females in the population range from 47.5 percent in the 1981 census to 48.3 percent in the 1987-88 Labour Force Survey.
Substrate (printing) Substrate is a term used in a converting process such as printing or coating to generally describe the base material onto which, e.g. images, will be printed. Base materials may include: plastic films or foils, release liner.
Do your needs fit solvent or water-based printing? Find out in this post. Solvent printers (such as the Roland SOLJET Pro 4 XR-640) are generally faster than water based (such as the Epson Stylus Pro 9880, Epson Stylus Pro 9800, Epson 7800, and Epson 4800) at producing giclee prints. Commercial printer businesses predominately use solvent printing machines.